diff --git a/backend/lets/.vscode/launch.json b/backend/lets/.vscode/launch.json
new file mode 100644
index 00000000..1718f36e
--- /dev/null
+++ b/backend/lets/.vscode/launch.json
@@ -0,0 +1,71 @@
+{
+    // Use IntelliSense to learn about possible attributes.
+    // Hover to view descriptions of existing attributes.
+    // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
+    "version": "0.2.0",
+    "configurations": [
+        
+        {
+            "name": "Python: Current File (Integrated Terminal)",
+            "type": "python",
+            "request": "launch",
+            "program": "${file}",
+            "console": "integratedTerminal"
+        },
+        {
+            "name": "Python: Remote Attach",
+            "type": "python",
+            "request": "attach",
+            "port": 5678,
+            "host": "localhost",
+            "pathMappings": [
+                {
+                    "localRoot": "${workspaceFolder}",
+                    "remoteRoot": "."
+                }
+            ]
+        },
+        {
+            "name": "Python: Module",
+            "type": "python",
+            "request": "launch",
+            "module": "enter-your-module-name-here",
+            "console": "integratedTerminal"
+        },
+        {
+            "name": "Python: Django",
+            "type": "python",
+            "request": "launch",
+            "program": "${workspaceFolder}/manage.py",
+            "console": "integratedTerminal",
+            "args": [
+                "runserver",
+                "--noreload",
+                "--nothreading"
+            ],
+            "django": true
+        },
+        {
+            "name": "Python: Flask",
+            "type": "python",
+            "request": "launch",
+            "module": "flask",
+            "env": {
+                "FLASK_APP": "app.py"
+            },
+            "args": [
+                "run",
+                "--no-debugger",
+                "--no-reload"
+            ],
+            "jinja": true
+        },
+        {
+            "name": "Python: Current File (External Terminal)",
+            "type": "python",
+            "request": "launch",
+            "program": "${file}",
+            "console": "externalTerminal"
+        }
+    ]
+}
\ No newline at end of file
diff --git a/backend/lets/0CWL9Q.py b/backend/lets/0CWL9Q.py
new file mode 100644
index 00000000..59201ebd
--- /dev/null
+++ b/backend/lets/0CWL9Q.py
@@ -0,0 +1,4 @@
+nome1 = input("bla")
+nome2 = input("bla")
+nome3 = input("bla")
+print("Hello "+nome1+", "+nome2+" e "+nome3)
diff --git a/backend/lets/WRNA6N.py b/backend/lets/WRNA6N.py
new file mode 100644
index 00000000..59201ebd
--- /dev/null
+++ b/backend/lets/WRNA6N.py
@@ -0,0 +1,4 @@
+nome1 = input("bla")
+nome2 = input("bla")
+nome3 = input("bla")
+print("Hello "+nome1+", "+nome2+" e "+nome3)
diff --git a/backend/lets/db.sqlite3 b/backend/lets/db.sqlite3
new file mode 100644
index 00000000..e69de29b
diff --git a/backend/lets/lets/__init__.py b/backend/lets/lets/__init__.py
new file mode 100644
index 00000000..e69de29b
diff --git a/backend/lets/lets/__pycache__/__init__.cpython-37.pyc b/backend/lets/lets/__pycache__/__init__.cpython-37.pyc
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index 00000000..5a04e0d4
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diff --git a/backend/lets/lets/__pycache__/settings.cpython-37.pyc b/backend/lets/lets/__pycache__/settings.cpython-37.pyc
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index 00000000..312752db
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diff --git a/backend/lets/lets/__pycache__/urls.cpython-37.pyc b/backend/lets/lets/__pycache__/urls.cpython-37.pyc
new file mode 100644
index 00000000..aa1ad9c6
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diff --git a/backend/lets/lets/__pycache__/wsgi.cpython-37.pyc b/backend/lets/lets/__pycache__/wsgi.cpython-37.pyc
new file mode 100644
index 00000000..87b8d7f1
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diff --git a/backend/lets/lets/settings.py b/backend/lets/lets/settings.py
new file mode 100644
index 00000000..04aa8494
--- /dev/null
+++ b/backend/lets/lets/settings.py
@@ -0,0 +1,128 @@
+"""
+Django settings for lets project.
+
+Generated by 'django-admin startproject' using Django 2.1.7.
+
+For more information on this file, see
+https://docs.djangoproject.com/en/2.1/topics/settings/
+
+For the full list of settings and their values, see
+https://docs.djangoproject.com/en/2.1/ref/settings/
+"""
+
+import os
+
+# Build paths inside the project like this: os.path.join(BASE_DIR, ...)
+BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
+
+
+# Quick-start development settings - unsuitable for production
+# See https://docs.djangoproject.com/en/2.1/howto/deployment/checklist/
+
+# SECURITY WARNING: keep the secret key used in production secret!
+SECRET_KEY = '&^&-ce#ui&hslh)0xj9j=mlxqk&ng37nb-ol55-rhu5n6o=-f)'
+
+# SECURITY WARNING: don't run with debug turned on in production!
+DEBUG = True
+
+ALLOWED_HOSTS = []
+
+
+# Application definition
+
+CORS_ORIGIN_ALLOW_ALL=True
+APPEND_SLASH=False
+
+INSTALLED_APPS = [
+    'django.contrib.admin',
+    'django.contrib.auth',
+    'django.contrib.contenttypes',
+    'django.contrib.sessions',
+    'django.contrib.messages',
+    'django.contrib.staticfiles',
+    'rest_framework',
+    'corsheaders',
+    'letscode'
+]
+
+MIDDLEWARE = [
+    'corsheaders.middleware.CorsMiddleware',
+    'django.middleware.common.CommonMiddleware',
+    'django.middleware.security.SecurityMiddleware',
+    'django.contrib.sessions.middleware.SessionMiddleware',
+
+    'django.middleware.csrf.CsrfViewMiddleware',
+    'django.contrib.auth.middleware.AuthenticationMiddleware',
+    'django.contrib.messages.middleware.MessageMiddleware',
+    'django.middleware.clickjacking.XFrameOptionsMiddleware',
+]
+
+ROOT_URLCONF = 'lets.urls'
+
+TEMPLATES = [
+    {
+        'BACKEND': 'django.template.backends.django.DjangoTemplates',
+        'DIRS': [],
+        'APP_DIRS': True,
+        'OPTIONS': {
+            'context_processors': [
+                'django.template.context_processors.debug',
+                'django.template.context_processors.request',
+                'django.contrib.auth.context_processors.auth',
+                'django.contrib.messages.context_processors.messages',
+            ],
+        },
+    },
+]
+
+WSGI_APPLICATION = 'lets.wsgi.application'
+
+
+# Database
+# https://docs.djangoproject.com/en/2.1/ref/settings/#databases
+
+DATABASES = {
+    'default': {
+        'ENGINE': 'django.db.backends.sqlite3',
+        'NAME': os.path.join(BASE_DIR, 'db.sqlite3'),
+    }
+}
+
+
+# Password validation
+# https://docs.djangoproject.com/en/2.1/ref/settings/#auth-password-validators
+
+AUTH_PASSWORD_VALIDATORS = [
+    {
+        'NAME': 'django.contrib.auth.password_validation.UserAttributeSimilarityValidator',
+    },
+    {
+        'NAME': 'django.contrib.auth.password_validation.MinimumLengthValidator',
+    },
+    {
+        'NAME': 'django.contrib.auth.password_validation.CommonPasswordValidator',
+    },
+    {
+        'NAME': 'django.contrib.auth.password_validation.NumericPasswordValidator',
+    },
+]
+
+
+# Internationalization
+# https://docs.djangoproject.com/en/2.1/topics/i18n/
+
+LANGUAGE_CODE = 'en-us'
+
+TIME_ZONE = 'UTC'
+
+USE_I18N = True
+
+USE_L10N = True
+
+USE_TZ = True
+
+
+# Static files (CSS, JavaScript, Images)
+# https://docs.djangoproject.com/en/2.1/howto/static-files/
+
+STATIC_URL = '/static/'
diff --git a/backend/lets/lets/urls.py b/backend/lets/lets/urls.py
new file mode 100644
index 00000000..75e53135
--- /dev/null
+++ b/backend/lets/lets/urls.py
@@ -0,0 +1,27 @@
+"""lets URL Configuration
+
+The `urlpatterns` list routes URLs to views. For more information please see:
+    https://docs.djangoproject.com/en/2.1/topics/http/urls/
+Examples:
+Function views
+    1. Add an import:  from my_app import views
+    2. Add a URL to urlpatterns:  path('', views.home, name='home')
+Class-based views
+    1. Add an import:  from other_app.views import Home
+    2. Add a URL to urlpatterns:  path('', Home.as_view(), name='home')
+Including another URLconf
+    1. Import the include() function: from django.urls import include, path
+    2. Add a URL to urlpatterns:  path('blog/', include('blog.urls'))
+"""
+from django.contrib import admin
+from django.urls import path
+from django.conf.urls import url
+from letscode.views.submissao import SubmissaoView
+
+
+
+urlpatterns = [
+    path('admin/', admin.site.urls),
+    url(r'^codigo/', SubmissaoView.as_view())
+    
+]
diff --git a/backend/lets/lets/wsgi.py b/backend/lets/lets/wsgi.py
new file mode 100644
index 00000000..6311cbf1
--- /dev/null
+++ b/backend/lets/lets/wsgi.py
@@ -0,0 +1,16 @@
+"""
+WSGI config for lets project.
+
+It exposes the WSGI callable as a module-level variable named ``application``.
+
+For more information on this file, see
+https://docs.djangoproject.com/en/2.1/howto/deployment/wsgi/
+"""
+
+import os
+
+from django.core.wsgi import get_wsgi_application
+
+os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'lets.settings')
+
+application = get_wsgi_application()
diff --git a/backend/lets/letscode/__init__.py b/backend/lets/letscode/__init__.py
new file mode 100644
index 00000000..e69de29b
diff --git a/backend/lets/letscode/__pycache__/__init__.cpython-37.pyc b/backend/lets/letscode/__pycache__/__init__.cpython-37.pyc
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index 00000000..01706b11
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diff --git a/backend/lets/letscode/__pycache__/admin.cpython-37.pyc b/backend/lets/letscode/__pycache__/admin.cpython-37.pyc
new file mode 100644
index 00000000..4802faff
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diff --git a/backend/lets/letscode/__pycache__/models.cpython-37.pyc b/backend/lets/letscode/__pycache__/models.cpython-37.pyc
new file mode 100644
index 00000000..d030fb94
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diff --git a/backend/lets/letscode/admin.py b/backend/lets/letscode/admin.py
new file mode 100644
index 00000000..8c38f3f3
--- /dev/null
+++ b/backend/lets/letscode/admin.py
@@ -0,0 +1,3 @@
+from django.contrib import admin
+
+# Register your models here.
diff --git a/backend/lets/letscode/apps.py b/backend/lets/letscode/apps.py
new file mode 100644
index 00000000..fe623d56
--- /dev/null
+++ b/backend/lets/letscode/apps.py
@@ -0,0 +1,5 @@
+from django.apps import AppConfig
+
+
+class LetscodeConfig(AppConfig):
+    name = 'letscode'
diff --git a/backend/lets/letscode/editor.html b/backend/lets/letscode/editor.html
new file mode 100644
index 00000000..dff12253
--- /dev/null
+++ b/backend/lets/letscode/editor.html
@@ -0,0 +1,112 @@
+<html>
+
+<head>
+    <script src="http://ajax.googleapis.com/ajax/libs/jquery/1.9.0/jquery.min.js" type="text/javascript"></script>
+    <script src="http://www.skulpt.org/static/skulpt.min.js" type="text/javascript"></script>
+    <script src="http://www.skulpt.org/static/skulpt-stdlib.js" type="text/javascript"></script>
+    <script src="ide.js" type="text/javascript"></script>
+    <!-- Create a simple CodeMirror instance -->
+    <link data-name="vs/editor/editor.main" rel="stylesheet" href="https://microsoft.github.io/monaco-editor/node_modules/monaco-editor/min/vs/editor/editor.main.css">
+    <link href="https://www.primefaces.org/primeng/styles.6a90f70a023349eba3da.css" rel="stylesheet"/>
+    
+    <script>
+
+        var editor = null;
+    </script>
+    <style type="text/css">.myInlineDecoration {
+        color: red !important;
+        cursor: pointer;
+        text-decoration: underline;
+        font-weight: bold;
+        font-style: oblique;
+    }
+    .myLineDecoration {
+        background: lightblue;
+        width: 5px !important;
+        left: 3px;
+    }
+    </style>
+</head>
+
+<body>
+    <script src="https://microsoft.github.io/monaco-editor/node_modules/monaco-editor/min/vs/loader.js"></script>
+    <script>
+        require.config({ paths: { 'vs': 'https://microsoft.github.io/monaco-editor/node_modules/monaco-editor/min/vs' } });
+        require(['vs/editor/editor.main'], function () {
+            editor = monaco.editor.create(document.getElementById('container'), {
+                value: [
+                    'z = 3',
+                    'print(x)',
+                ].join('\n'),
+                language: 'python'
+            });
+        });
+    </script>
+    <script type="text/javascript">
+        // output functions are configurable.  This one just appends some text
+        // to a pre element.
+        function outf(text) {
+            var mypre = document.getElementById("output");
+            mypre.innerHTML = mypre.innerHTML + text;
+        }
+
+        function builtinRead(x) {
+            if (Sk.builtinFiles === undefined || Sk.builtinFiles["files"][x] === undefined)
+                throw "File not found: '" + x + "'";
+            return Sk.builtinFiles["files"][x];
+        }
+        // Here's everything you need to run a python program in skulpt
+        // grab the code from your textarea
+        // get a reference to your pre element for output
+        // configure the output function
+        // call Sk.importMainWithBody()
+        function runit() {
+            //var prog = document.getElementById("yourcode").value; 
+
+            var prog = editor.getValue();
+
+            var arrayOfLines = prog.match(/[^\r\n]+/g);
+
+            var mypre = document.getElementById("output");
+            mypre.innerHTML = '';
+            Sk.pre = "output";
+            Sk.configure({ output: outf, read: builtinRead });
+            (Sk.TurtleGraphics || (Sk.TurtleGraphics = {})).target = 'mycanvas';
+            var myPromise = Sk.misceval.asyncToPromise(function () {
+                return Sk.importMainWithBody("<stdin>", false, prog, true);
+            });
+            myPromise.then(function (mod) {
+                console.log('success');
+            },
+                function (err) {
+                    outf(formatarMensagemErro(err));
+                    identificarFuncoes(prog);
+                    identificarVariaveis(prog);
+                    console.log(err.toString());
+                    let linhaErro = obterLinhaComErro(err);
+                    destacarLinhaComErro(editor, linhaErro);
+                    /*var decorations = editor.deltaDecorations([], [
+	//{ range: new monaco.Range(3,1,5,1), options: { isWholeLine: true, linesDecorationsClassName: 'myLineDecoration' }},
+	{ range: new monaco.Range(1,1,1,5), options: { inlineClassName: 'myInlineDecoration' }},
+]);*/
+
+                });
+        } 
+    </script>
+
+    <h3>Try This</h3>
+    <form>
+        <textarea id="yourcode" cols="40" rows="10">
+</textarea><br />
+        <button type="button" onclick="runit()">Run</button>
+    </form>
+    <pre id="output"></pre>
+    <!-- If you want turtle graphics include a canvas -->
+    <div id="mycanvas"></div>
+    <div id="container" style="width:800px;height:600px;border:1px solid grey"></div>
+
+    <!-- OR ANY OTHER AMD LOADER HERE INSTEAD OF loader.js -->
+  
+</body>
+
+</html>
\ No newline at end of file
diff --git a/backend/lets/letscode/ide.js b/backend/lets/letscode/ide.js
new file mode 100644
index 00000000..8a88685e
--- /dev/null
+++ b/backend/lets/letscode/ide.js
@@ -0,0 +1,74 @@
+function obterLinhaComErro(erro) {
+    //var padrao = new RegExp("([a-zA-Z]+): name \'([a-zA-Z]+)\' is not defined on line ([0-9]+)");
+    let padrao = /"([a-zA-Z]+): name \'([a-zA-Z]+)\' is not defined on line ([0-9]+)/;
+    var consulta = erro.toString().match(padrao);
+    if (consulta != null && consulta.length > 0 && consulta[2] != undefined) {
+        return consulta[2];
+    }
+
+    return null;
+}
+
+function destacarLinhaComErro(editor, linhaErro) {
+    const lineLength = editor.getModel().getLineLength(linhaErro);
+    const linha = parseInt(linhaErro)
+    var decorations = editor.deltaDecorations([], [
+        { range: new monaco.Range(linha, 1, linha, lineLength), options: { inlineClassName: 'myInlineDecoration' } },
+        //{ range: new monaco.Range(7,1,7,24), options: { inlineClassName: 'myInlineDecoration' }},
+    ]);
+}
+
+function formatarMensagemErro(erro){
+    //let padrao = new RegExp("([a-zA-Z]+): name \'([a-zA-Z]+)\' is not defined on line ([0-9]+)");
+    let padrao = /([a-zA-Z]+): name \'([a-zA-Z]+)\' is not defined on line ([0-9]+)/
+    let consulta = erro.toString().match(padrao);
+    if( consulta != null && consulta.length > 0 ){
+        return "Você tentou usar uma função ou variável, mas deve ter escrito seu nome incorretamente."
+    }
+}
+
+function identificarTipoErro(mensagemErro){
+    // SE tipo erro for nameError
+    let padrao = /"([a-zA-Z]+): /;
+    var consulta = mensagemErro.match(padrao);
+    if (padrao == "NameError") {
+        // verificar qual a funcao ou variável que apresenta nome próximo
+        // identificar todas as funcoes
+        // identificar todas as variaveis
+        // comparar o nome escrito pelo usuário com os nomes encontrados e ver qual apresenta maior similaridade
+    }
+
+    
+}
+
+function identificarFuncoes(codigo){
+    let padrao = /def ([a-zA-Z]+)\(.*\)/g
+    let consulta = codigo.match(padrao);
+    if(consulta != null && consulta.length > 0){
+        let funcoes = consulta.map(funcao=>{
+            return funcao.replace(/def ([a-zA-Z]+)\(.*\)/g, "$1");
+        })
+        return funcoes;
+    }
+    else{
+        return null;
+    }
+    
+}
+
+function identificarVariaveis(codigo){
+    let padrao = /([a-zA-Z]+) = /g
+    let consulta = codigo.match(padrao);
+    if(consulta != null && consulta.length > 0){
+        console.log(consulta);
+        let variaveis = consulta.map(variavel=>{
+            return variavel.replace(/([a-zA-Z]+) = /g, "$1");
+        })
+        console.log(variaveis);
+        return variaveis;
+    }
+    else{
+        return null;
+    }
+    
+}
\ No newline at end of file
diff --git a/backend/lets/letscode/letscode-3fd06-d9fca7ca4859.json b/backend/lets/letscode/letscode-3fd06-d9fca7ca4859.json
new file mode 100644
index 00000000..b8aa0830
--- /dev/null
+++ b/backend/lets/letscode/letscode-3fd06-d9fca7ca4859.json
@@ -0,0 +1,12 @@
+{
+  "type": "service_account",
+  "project_id": "letscode-3fd06",
+  "private_key_id": "d9fca7ca4859f70a3a36354a809add16f9493e87",
+  "private_key": "-----BEGIN PRIVATE KEY-----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\nPgpau/XSbFIu3dqXxWsx9fU=\n-----END PRIVATE KEY-----\n",
+  "client_email": "firebase-adminsdk-y7pvi@letscode-3fd06.iam.gserviceaccount.com",
+  "client_id": "104618569276654356470",
+  "auth_uri": "https://accounts.google.com/o/oauth2/auth",
+  "token_uri": "https://oauth2.googleapis.com/token",
+  "auth_provider_x509_cert_url": "https://www.googleapis.com/oauth2/v1/certs",
+  "client_x509_cert_url": "https://www.googleapis.com/robot/v1/metadata/x509/firebase-adminsdk-y7pvi%40letscode-3fd06.iam.gserviceaccount.com"
+}
diff --git a/backend/lets/letscode/migrations/__init__.py b/backend/lets/letscode/migrations/__init__.py
new file mode 100644
index 00000000..e69de29b
diff --git a/backend/lets/letscode/migrations/__pycache__/__init__.cpython-37.pyc b/backend/lets/letscode/migrations/__pycache__/__init__.cpython-37.pyc
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index 00000000..2933d6f0
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diff --git a/backend/lets/letscode/model/__pycache__/arquivoSubmissao.cpython-37.pyc b/backend/lets/letscode/model/__pycache__/arquivoSubmissao.cpython-37.pyc
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index 00000000..d3329de2
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diff --git a/backend/lets/letscode/model/__pycache__/document.cpython-37.pyc b/backend/lets/letscode/model/__pycache__/document.cpython-37.pyc
new file mode 100644
index 00000000..261ccf19
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diff --git a/backend/lets/letscode/model/__pycache__/juiz.cpython-37.pyc b/backend/lets/letscode/model/__pycache__/juiz.cpython-37.pyc
new file mode 100644
index 00000000..d8e5fe4b
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diff --git a/backend/lets/letscode/model/__pycache__/testCase.cpython-37.pyc b/backend/lets/letscode/model/__pycache__/testCase.cpython-37.pyc
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index 00000000..aac07212
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diff --git a/backend/lets/letscode/model/arquivoSubmissao.py b/backend/lets/letscode/model/arquivoSubmissao.py
new file mode 100644
index 00000000..68eb715a
--- /dev/null
+++ b/backend/lets/letscode/model/arquivoSubmissao.py
@@ -0,0 +1,57 @@
+import random
+import string
+import os
+
+
+class ArquivoSubmissao():
+
+    def __init__(self, codigo):
+        self.arquivo = self.criarArquivo()
+        self.escreverCodigoNoArquivo(codigo)
+
+    def criarArquivo(self):
+        nomeArquivo = self.gerarNomeArquivo()
+        arquivo = open(nomeArquivo,"w+")
+
+        return arquivo
+
+    def nome(self):
+        return self.arquivo.name
+
+    def apagarArquivo(self):
+        #TODO: verificar se o arquivo existe
+        if self.arquivo != None:
+            self.arquivo.close()
+            try:
+                os.remove(os.path.realpath(self.arquivo.name))
+                self.arquivo = None
+            except (OSError):
+                print("disparou")
+
+    def is_arquivo_valido(self):
+        if self.arquivo == None:
+            return False
+
+        return True
+    
+    def escreverCodigoNoArquivo(self, codigo):
+        codigo = codigo.split("\n")
+
+        for linha in codigo:
+            
+            # TODO: verificar antes se o arquivo está aberto
+            self.arquivo.write(linha+"\n")
+
+        self.arquivo.flush()
+        os.fsync(self.arquivo.fileno())
+        self.arquivo.close()
+        
+        # necessário, pois o flush do python não estava escrevendo no arquivo a tempo
+        self.arquivo = open(self.arquivo.name,"r")
+        
+
+        return True
+
+    # obtido em: https://stackoverflow.com/questions/2257441/random-string-generation-with-upper-case-letters-and-digits-in-python
+    def gerarNomeArquivo(self, size=6, chars=string.ascii_uppercase + string.digits):
+        return ''.join(random.choice(chars) for _ in range(size))+".py"
\ No newline at end of file
diff --git a/backend/lets/letscode/model/errors/__pycache__/juizError.cpython-37.pyc b/backend/lets/letscode/model/errors/__pycache__/juizError.cpython-37.pyc
new file mode 100644
index 00000000..2a49b4e1
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diff --git a/backend/lets/letscode/model/errors/__pycache__/testCaseError.cpython-37.pyc b/backend/lets/letscode/model/errors/__pycache__/testCaseError.cpython-37.pyc
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index 00000000..11ac595f
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diff --git a/backend/lets/letscode/model/errors/juizError.py b/backend/lets/letscode/model/errors/juizError.py
new file mode 100644
index 00000000..d00f00d9
--- /dev/null
+++ b/backend/lets/letscode/model/errors/juizError.py
@@ -0,0 +1,2 @@
+class JuizError(Exception):
+    pass
\ No newline at end of file
diff --git a/backend/lets/letscode/model/errors/testCaseError.py b/backend/lets/letscode/model/errors/testCaseError.py
new file mode 100644
index 00000000..8055c8a4
--- /dev/null
+++ b/backend/lets/letscode/model/errors/testCaseError.py
@@ -0,0 +1,2 @@
+class TestCaseError(Exception):
+    pass
\ No newline at end of file
diff --git a/backend/lets/letscode/model/firestore/__pycache__/document.cpython-37.pyc b/backend/lets/letscode/model/firestore/__pycache__/document.cpython-37.pyc
new file mode 100644
index 00000000..a242c27d
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diff --git a/backend/lets/letscode/model/firestore/__pycache__/query.cpython-37.pyc b/backend/lets/letscode/model/firestore/__pycache__/query.cpython-37.pyc
new file mode 100644
index 00000000..b1d499cb
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diff --git a/backend/lets/letscode/model/firestore/document.py b/backend/lets/letscode/model/firestore/document.py
new file mode 100644
index 00000000..17b8dd1d
--- /dev/null
+++ b/backend/lets/letscode/model/firestore/document.py
@@ -0,0 +1,107 @@
+import inspect
+
+from firebase_admin import credentials
+from firebase_admin import firestore
+import firebase_admin
+
+import os
+
+"""
+def collection(collectionName):
+    def alterarCollectionName(klass):
+        def new(cls, *args, **kwargs):
+            result = super(cls, cls).__new__(cls)
+            setattr(result, "collectionName", collectionName)
+                
+            return result
+        klass.__new__ = staticmethod(new)
+        return klass 
+
+
+def class_decorator(*method_names):
+    def class_rebuilder(cls):
+        
+        class NewClass(cls):
+            "This is the overwritten class"
+            def __getattribute__(self, attr_name):
+                obj = super(NewClass, self).__getattribute__(attr_name)
+                if hasattr(obj, '__call__') and attr_name in method_names:
+                    return method_decorator(obj)
+                return obj
+
+        return NewClass
+    return class_rebuilder
+"""
+"""
+class collection(object):
+
+    
+    def __init__(self, *args):
+        print(self)
+        print(*args)
+        self.collectionName = args
+        
+        #setattr(cls, "collectionName", collectionName)
+        #self.wrapped = cls(*args)
+    def __call__(self, args): 
+        print("chamada")
+        #setattr(*args, "collectionName", self.collectionName)
+        args.collectionName = self.collectionName
+        # We can add some code  
+        # before function call 
+  
+        #self.function(*args, **kwargs) 
+  
+        # We can also add some code 
+        # after function call. 
+"""
+
+def Collection(collectionName):
+  def deco(cls):
+    cls.collectionName = collectionName
+    return cls
+  return deco
+
+
+class Document():
+
+    collectionName = ""
+
+    def __init__(self, id, document):
+        self.id = id
+        
+        self.createFromDocument(document)
+        
+
+    def createFromDocument(self, document):
+        atributos = inspect.getmembers(self, lambda a:not(inspect.isroutine(a)))
+        for atributo in atributos:
+            for k, v in document.items():
+                if atributo[0] == k:
+	                setattr(self, k, v)
+
+    @classmethod
+    def listAllByQuery(cls, query):
+
+        # TODO: verificar se o tipo de query é Query
+        
+        try:
+            dirname = os.path.dirname(__file__)
+            cred = credentials.Certificate(os.path.join(dirname, '../../letscode-3fd06-d9fca7ca4859.json'))
+            firebase_admin.initialize_app(cred)
+            
+
+        except ValueError:
+            pass
+
+        db = firestore.client()
+        collection = db.collection(cls.collectionName)
+        documents = collection.where(query.column, query.operator, query.value).get()
+
+        objects = []
+        for document in documents:
+            
+            doc = cls(document.id, document.to_dict())
+            objects.append(doc)
+
+        return objects            
\ No newline at end of file
diff --git a/backend/lets/letscode/model/firestore/query.py b/backend/lets/letscode/model/firestore/query.py
new file mode 100644
index 00000000..084691b0
--- /dev/null
+++ b/backend/lets/letscode/model/firestore/query.py
@@ -0,0 +1,6 @@
+class Query():
+
+    def __init__(self, column, operator, value):
+        self.column = column
+        self.operator = operator
+        self.value = value
\ No newline at end of file
diff --git a/backend/lets/letscode/model/juiz.py b/backend/lets/letscode/model/juiz.py
new file mode 100644
index 00000000..c794195a
--- /dev/null
+++ b/backend/lets/letscode/model/juiz.py
@@ -0,0 +1,68 @@
+import pexpect
+import re
+import os
+
+from letscode.model.arquivoSubmissao import ArquivoSubmissao
+from letscode.model.errors.juizError import JuizError
+from letscode.model.testCase import TestCase
+
+class Juiz():
+
+    def __init__(self, codigo, testsCases):
+        self.codigo = codigo
+        self.testsCases = testsCases
+        self.arquivo = ArquivoSubmissao(codigo)
+            
+    def executarTestes(self):
+        resultados = []
+
+        if TestCase.is_tests_cases_valido(self.testsCases):
+            for teste in self.testsCases:
+            # TODO: verificar se o arquivo existe
+                if self.arquivo.is_arquivo_valido():
+                    if self.matchInputCodigo(teste.entradas):
+                    
+                        child = pexpect.spawn('python3 '+self.arquivo.nome())
+                
+                        try:
+                            for entradas in teste.entradas:
+                                
+                                child.expect(".*")
+                                child.sendline(entradas)
+                                
+                            child.expect(pexpect.EOF)
+                            resultadoTeste = self.testarSaida(child.before, teste.saida)
+                            child.close()
+                        except OSError:
+                                resultadoTeste = False
+                        
+                    else:
+                        resultadoTeste = False
+                    resultados.append({"id":teste.id, "status":resultadoTeste})    
+                else:
+                    raise JuizError("O arquivo de código não foi encontrado.")
+        else:
+            raise JuizError("O conjunto de test case não é válido.")
+
+        return resultados
+
+    def testarSaida(self, resultadoAlgoritmo, resultadoEsperado):
+        algoritmoCorreto = False
+        
+        saidas = re.split("\\r\\n(.*)\\r\\n", resultadoAlgoritmo.decode("utf-8"))
+        for texto in saidas:
+            if texto == resultadoEsperado:
+                algoritmoCorreto = True
+                break
+
+        return algoritmoCorreto
+    
+    # Verifica se o código dispõe do quantitativo de inputs necessários para a quantidade de entradas
+    def matchInputCodigo(self, entradas):
+        totalInputs = re.findall("input", self.codigo)
+        if len(entradas) == len(totalInputs):
+            return True
+        return False
+
+
+    
\ No newline at end of file
diff --git a/backend/lets/letscode/model/submissao.py b/backend/lets/letscode/model/submissao.py
new file mode 100644
index 00000000..525b931f
--- /dev/null
+++ b/backend/lets/letscode/model/submissao.py
@@ -0,0 +1,6 @@
+from letscode.model.document import Document
+
+class Submissao(Document):
+
+    def __init__(self):
+        self.entradas = ""
\ No newline at end of file
diff --git a/backend/lets/letscode/model/testCase.py b/backend/lets/letscode/model/testCase.py
new file mode 100644
index 00000000..e7bf46fc
--- /dev/null
+++ b/backend/lets/letscode/model/testCase.py
@@ -0,0 +1,30 @@
+from letscode.model.firestore.document import Document
+
+from letscode.model.errors.testCaseError import TestCaseError
+from letscode.model.firestore.document import Collection
+
+@Collection("testsCases")
+class TestCase(Document):
+
+    def __init__(self, id, document):
+        self.entradas = []
+        self.saida = ""
+        super().__init__(id, document)
+
+    def is_test_case_valido(self):
+        if not self.entradas or self.saida == "":
+            return False
+
+        return True
+
+    @staticmethod
+    def is_tests_cases_valido(testCases):
+        if testCases == None or not testCases:
+            return False
+
+        try:
+            iter(testCases)
+            return True
+        except TypeError as te:
+            return False
+        
\ No newline at end of file
diff --git a/backend/lets/letscode/model/tests/__pycache__/testArquivoSubmissao.cpython-37.pyc b/backend/lets/letscode/model/tests/__pycache__/testArquivoSubmissao.cpython-37.pyc
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diff --git a/backend/lets/letscode/model/tests/__pycache__/testJuiz.cpython-37.pyc b/backend/lets/letscode/model/tests/__pycache__/testJuiz.cpython-37.pyc
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index 00000000..16179c09
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diff --git a/backend/lets/letscode/model/tests/__pycache__/testTestCase.cpython-37.pyc b/backend/lets/letscode/model/tests/__pycache__/testTestCase.cpython-37.pyc
new file mode 100644
index 00000000..6f3458b8
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diff --git a/backend/lets/letscode/model/tests/testArquivoSubmissao.py b/backend/lets/letscode/model/tests/testArquivoSubmissao.py
new file mode 100644
index 00000000..d55d4241
--- /dev/null
+++ b/backend/lets/letscode/model/tests/testArquivoSubmissao.py
@@ -0,0 +1,47 @@
+import unittest
+import os
+from letscode.model.arquivoSubmissao import ArquivoSubmissao
+
+
+class TestArquivoSubmissao(unittest.TestCase):
+
+    def test_criar_arquivo(self):
+        a = ArquivoSubmissao("")
+        
+        self.assertIsNotNone(a.arquivo)
+        a.apagarArquivo()
+
+    def test_arquivo_invalido(self):
+        a = ArquivoSubmissao("")
+        a.apagarArquivo()
+        self.assertFalse(a.is_arquivo_valido())
+
+    def test_arquivo_valido(self):
+        a = ArquivoSubmissao("")
+        self.assertTrue(a.is_arquivo_valido())
+        a.apagarArquivo()
+    
+    def test_apagar_arquivo(self):
+        a = ArquivoSubmissao("")
+        self.assertTrue(os.path.exists(a.arquivo.name))
+        a.apagarArquivo()
+        self.assertIsNone(a.arquivo)
+
+    def test_apagar_arquivo_nao_existente(self):
+        try:
+            a = ArquivoSubmissao("")
+            a.apagarArquivo()
+            a.apagarArquivo()
+        except Exception as e:
+            self.fail("Unexpected exception %s" % e) 
+
+    def test_escrever_codigo_arquivo(self):
+        codigo = "x = 2\ny = 3"
+        a = ArquivoSubmissao(codigo)
+        arquivoCriado = open(a.arquivo.name, "r")
+        self.assertEqual(codigo+"\n", arquivoCriado.read()) # a criação de arquivo no python acrescenta uma linha \n 
+        a.apagarArquivo()
+        
+
+   
+    
\ No newline at end of file
diff --git a/backend/lets/letscode/model/tests/testJuiz.py b/backend/lets/letscode/model/tests/testJuiz.py
new file mode 100644
index 00000000..f0a2731b
--- /dev/null
+++ b/backend/lets/letscode/model/tests/testJuiz.py
@@ -0,0 +1,104 @@
+import unittest
+import os
+from letscode.model.juiz import Juiz
+from letscode.model.testCase import TestCase
+from letscode.model.errors.juizError import JuizError
+
+class TestJuiz(unittest.TestCase):
+
+    
+    def test_saida_valida(self):
+        j = Juiz("", [])
+        self.assertTrue(j.testarSaida("2".encode(), "2"))
+        j.arquivo.apagarArquivo()
+
+    #def test_saida_in_valida(self):
+    #    j = Juiz("", [])
+    #    self.assertTrue(j.testarSaida("2".encode(), None))
+    #    j.arquivo.apagarArquivo()
+        
+
+    def test_executar_testes_test_case_vazio(self):
+        
+        j = Juiz("", [])
+        with self.assertRaises(JuizError):
+            j.executarTestes()
+        
+        j.arquivo.apagarArquivo()
+        
+    
+    def test_executar_codigo_vazio(self):
+        j = Juiz("", [])
+        
+        with self.assertRaises(JuizError):
+            j.executarTestes()
+        
+        j.arquivo.apagarArquivo()
+
+    
+    def test_executar_codigo_com_erro(self):
+        codigo = "x = input('bla')\nprint(y)"
+        t1 = TestCase("1", {"entradas":["2"], "saida":"2"})
+        j = Juiz("", [t1])
+        self.assertListEqual([{"id":"1", "status":False}], j.executarTestes())
+        j.arquivo.apagarArquivo()
+
+    
+    def test_executar_test_case_none(self):
+        j = Juiz("", None)
+        with self.assertRaises(JuizError):
+            j.executarTestes()
+        
+        j.arquivo.apagarArquivo()
+        
+    def test_executar_arquivo_inexistente(self):
+        t1 = TestCase("1", {"entradas":["2"], "saida":"2"})
+        j = Juiz("", [t1])
+        j.arquivo.apagarArquivo()
+        with self.assertRaises(JuizError):
+            j.executarTestes()
+
+    
+    def test_executar_codigo_sucesso(self):
+        codigo = "x = input('bla')\nprint(x)"
+        t1 = TestCase("1", {"entradas":["2"], "saida":"2"})
+        j = Juiz(codigo, [t1])
+        self.assertListEqual([{"id":"1", "status":True}], j.executarTestes())
+        j.arquivo.apagarArquivo()
+
+    
+    def test_executar_codigo_com_menos_inputs(self):
+        codigo = "x = input('blableble')\nprint(x)"
+        t1 = TestCase("1", {"entradas":["2", "3"], "saida":"2"})
+        j = Juiz(codigo, [t1])
+        self.assertListEqual([{"id":"1", "status":False}], j.executarTestes())
+        j.arquivo.apagarArquivo()
+
+     
+    def test_sucesso_match_input_codigo(self):
+        codigo = "x = input('blableble')\nprint(x)"
+        
+        t1 = TestCase("1", {"entradas":["2"], "saida":"2"})
+        j = Juiz(codigo, [t1])
+        self.assertTrue(j.matchInputCodigo(t1.entradas))
+        j.arquivo.apagarArquivo()
+
+        codigo = "x = input('blableble')\ninput('blu')"
+        t1 = TestCase("1", {"entradas":["2", "3"], "saida":"2"})
+        j = Juiz(codigo, [t1])
+        self.assertTrue(j.matchInputCodigo(t1.entradas))
+        j.arquivo.apagarArquivo()
+
+    
+    def test_falha_match_input_codigo(self):
+        codigo = "x = input('blableble')\nprint(x)"
+        
+        t1 = TestCase("1", {"entradas":["2", "3"], "saida":"2"})
+        j = Juiz(codigo, [t1])
+        self.assertFalse(j.matchInputCodigo(t1.entradas))
+        j.arquivo.apagarArquivo()
+        
+    
+
+   
+    
\ No newline at end of file
diff --git a/backend/lets/letscode/model/tests/testTestCase.py b/backend/lets/letscode/model/tests/testTestCase.py
new file mode 100644
index 00000000..08cda022
--- /dev/null
+++ b/backend/lets/letscode/model/tests/testTestCase.py
@@ -0,0 +1,37 @@
+import unittest
+import os
+from letscode.model.juiz import Juiz
+from letscode.model.testCase import TestCase
+from letscode.model.errors.testCaseError import TestCaseError
+
+class TestTestCase(unittest.TestCase):
+
+
+    def test_deve_falhar_tests_cases_invalidos(self):
+        
+        self.assertFalse(TestCase.is_tests_cases_valido(None))
+        self.assertFalse(TestCase.is_tests_cases_valido([]))
+
+    def test_deve_ter_sucesso_tests_cases_validos(self):
+        t1 = TestCase("1", {"entradas":["2"], "saida":"2"})
+        t2 = TestCase("2", {"entradas":["2"], "saida":"2"})
+
+        self.assertTrue(TestCase.is_tests_cases_valido([t1,t2]))
+
+    def test_falha_test_case_valido(self):
+        t1 = TestCase("1", {"saida":"2"})
+        self.assertFalse(t1.is_test_case_valido())
+        t1 = TestCase("1", {"entradas":["2"]})
+        self.assertFalse(t1.is_test_case_valido())
+
+    def test_sucesso_test_case_valido(self):
+        t1 = TestCase("1", {"entradas":["2"], "saida":"2"})
+        self.assertTrue(t1.is_test_case_valido())
+        
+
+        
+        
+    
+
+   
+    
\ No newline at end of file
diff --git a/backend/lets/letscode/models.py b/backend/lets/letscode/models.py
new file mode 100644
index 00000000..cd0f75bb
--- /dev/null
+++ b/backend/lets/letscode/models.py
@@ -0,0 +1,18 @@
+
+import pexpect
+import json
+import re
+
+from django.db import models
+
+# Create your models here.
+
+class AnaliseJuiz:
+    def __init__(self, teste, resultadoTeste, saidaAlgoritmo):
+        self.teste = teste
+        self.resultadoTeste = resultadoTeste
+        self.saidaAlgoritmo = saidaAlgoritmo
+
+class JuizProgramacao:
+    pass
+
diff --git a/backend/lets/letscode/tests.py b/backend/lets/letscode/tests.py
new file mode 100644
index 00000000..7ce503c2
--- /dev/null
+++ b/backend/lets/letscode/tests.py
@@ -0,0 +1,3 @@
+from django.test import TestCase
+
+# Create your tests here.
diff --git a/backend/lets/letscode/views/__pycache__/submissao.cpython-37.pyc b/backend/lets/letscode/views/__pycache__/submissao.cpython-37.pyc
new file mode 100644
index 00000000..026e16c2
Binary files /dev/null and b/backend/lets/letscode/views/__pycache__/submissao.cpython-37.pyc differ
diff --git a/backend/lets/letscode/views/submissao.py b/backend/lets/letscode/views/submissao.py
new file mode 100644
index 00000000..e1830c24
--- /dev/null
+++ b/backend/lets/letscode/views/submissao.py
@@ -0,0 +1,42 @@
+from rest_framework.views import APIView
+from rest_framework.response import Response
+from rest_framework import status
+
+from firebase_admin import credentials
+from firebase_admin import firestore
+import firebase_admin
+
+
+from letscode.model.testCase import TestCase
+from letscode.model.juiz import Juiz
+from letscode.model.firestore.query import Query
+
+import json
+import os
+
+
+class SubmissaoView(APIView):
+
+    def post(self, request, format=None):
+        
+
+        # TODO: verificações para ver se o JSON é válido
+
+        # TODO: carregar testes do banco de dados
+        testes = TestCase.listAllByQuery(Query("questaoId", "==", "Ozwt1Hrmz7b8tlFwjDVW"))
+        # TODO: o que fazer se testes for vazio?
+        juiz = Juiz(request.data["algoritmo"], testes)
+        print(juiz.executarTestes())
+
+        # TODO: enviar um objeto submissão para o BD
+        
+        
+        # Receber um json com o código, id do usuário e id da questão
+
+        #return JsonResponse("olá", safe=False)
+             
+     
+
+        
+        
+        return Response(status=status.HTTP_201_CREATED)
\ No newline at end of file
diff --git a/backend/lets/letscode/views/teste.py b/backend/lets/letscode/views/teste.py
new file mode 100644
index 00000000..f624a32c
--- /dev/null
+++ b/backend/lets/letscode/views/teste.py
@@ -0,0 +1,4 @@
+from letscode.views.submissao import SubmissaoView
+
+s = SubmissaoView()
+s.post("bla")
\ No newline at end of file
diff --git a/backend/lets/manage.py b/backend/lets/manage.py
new file mode 100644
index 00000000..5d981471
--- /dev/null
+++ b/backend/lets/manage.py
@@ -0,0 +1,15 @@
+#!/usr/bin/env python
+import os
+import sys
+
+if __name__ == '__main__':
+    os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'lets.settings')
+    try:
+        from django.core.management import execute_from_command_line
+    except ImportError as exc:
+        raise ImportError(
+            "Couldn't import Django. Are you sure it's installed and "
+            "available on your PYTHONPATH environment variable? Did you "
+            "forget to activate a virtual environment?"
+        ) from exc
+    execute_from_command_line(sys.argv)
diff --git a/package-lock.json b/package-lock.json
index 5f28d5fe..4592e8ab 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -93,8 +93,8 @@
           "integrity": "sha512-9BZwxR85dNsjWz3blyxdOhTgtnQvv3OEs5xofI0wPYTwu5kaWxS08UuD1oI7WLBLpRO+ylf0ofnXLXWmGb2WMw==",
           "dev": true,
           "requires": {
-            "source-list-map": "^2.0.0",
-            "source-map": "~0.6.1"
+            "source-list-map": "2.0.1",
+            "source-map": "0.6.1"
           },
           "dependencies": {
             "source-map": {
@@ -146,7 +146,7 @@
       "resolved": "https://registry.npmjs.org/@angular/animations/-/animations-7.1.4.tgz",
       "integrity": "sha512-877LZ83scksJtflVz97CUWlSsZnxduBxPD+ls5OTrTT/bq3muzHCm8rgTO7S8fBwwrEVXLorvMAlhDPpMg5Swg==",
       "requires": {
-        "tslib": "^1.9.0"
+        "tslib": "1.9.3"
       }
     },
     "@angular/cli": {
@@ -171,7 +171,7 @@
       "resolved": "https://registry.npmjs.org/@angular/common/-/common-7.1.4.tgz",
       "integrity": "sha512-oQPCilcf1H/OXmt4z6PfGoCSb1YPRBAXGs/KRBARm3tYan2r5CmV0BFwpWXWQrEMt8YQqqLiBQUQ64d8+VFm8Q==",
       "requires": {
-        "tslib": "^1.9.0"
+        "tslib": "1.9.3"
       }
     },
     "@angular/compiler": {
@@ -179,7 +179,7 @@
       "resolved": "https://registry.npmjs.org/@angular/compiler/-/compiler-7.1.4.tgz",
       "integrity": "sha512-AvYXtjEJ27Rhv4c27DXNEa58Lit63jdydzbz7VuyFhNU+FwDUK2DC4gZe0nWZsf7HUniJezVRFkECDCZQeSKCQ==",
       "requires": {
-        "tslib": "^1.9.0"
+        "tslib": "1.9.3"
       }
     },
     "@angular/compiler-cli": {
@@ -189,15 +189,15 @@
       "dev": true,
       "requires": {
         "canonical-path": "1.0.0",
-        "chokidar": "^1.4.2",
-        "convert-source-map": "^1.5.1",
-        "dependency-graph": "^0.7.2",
-        "magic-string": "^0.25.0",
-        "minimist": "^1.2.0",
-        "reflect-metadata": "^0.1.2",
-        "shelljs": "^0.8.1",
-        "source-map": "^0.6.1",
-        "tslib": "^1.9.0",
+        "chokidar": "1.7.0",
+        "convert-source-map": "1.6.0",
+        "dependency-graph": "0.7.2",
+        "magic-string": "0.25.2",
+        "minimist": "1.2.0",
+        "reflect-metadata": "0.1.13",
+        "shelljs": "0.8.3",
+        "source-map": "0.6.1",
+        "tslib": "1.9.3",
         "yargs": "9.0.1"
       },
       "dependencies": {
@@ -213,8 +213,8 @@
           "integrity": "sha512-0XNayC8lTHQ2OI8aljNCN3sSx6hsr/1+rlcDAotXJR7C1oZZHCNsfpbKwMjRA3Uqb5tF1Rae2oloTr4xpq+WjA==",
           "dev": true,
           "requires": {
-            "micromatch": "^2.1.5",
-            "normalize-path": "^2.0.0"
+            "micromatch": "2.3.11",
+            "normalize-path": "2.1.1"
           }
         },
         "arr-diff": {
@@ -223,7 +223,7 @@
           "integrity": "sha1-jzuCf5Vai9ZpaX5KQlasPOrjVs8=",
           "dev": true,
           "requires": {
-            "arr-flatten": "^1.0.1"
+            "arr-flatten": "1.1.0"
           }
         },
         "array-unique": {
@@ -238,9 +238,9 @@
           "integrity": "sha1-uneWLhLf+WnWt2cR6RS3N4V79qc=",
           "dev": true,
           "requires": {
-            "expand-range": "^1.8.1",
-            "preserve": "^0.2.0",
-            "repeat-element": "^1.1.2"
+            "expand-range": "1.8.2",
+            "preserve": "0.2.0",
+            "repeat-element": "1.1.3"
           }
         },
         "camelcase": {
@@ -255,15 +255,15 @@
           "integrity": "sha1-eY5ol3gVHIB2tLNg5e3SjNortGg=",
           "dev": true,
           "requires": {
-            "anymatch": "^1.3.0",
-            "async-each": "^1.0.0",
-            "fsevents": "^1.0.0",
-            "glob-parent": "^2.0.0",
-            "inherits": "^2.0.1",
-            "is-binary-path": "^1.0.0",
-            "is-glob": "^2.0.0",
-            "path-is-absolute": "^1.0.0",
-            "readdirp": "^2.0.0"
+            "anymatch": "1.3.2",
+            "async-each": "1.0.1",
+            "fsevents": "1.2.7",
+            "glob-parent": "2.0.0",
+            "inherits": "2.0.3",
+            "is-binary-path": "1.0.1",
+            "is-glob": "2.0.1",
+            "path-is-absolute": "1.0.1",
+            "readdirp": "2.2.1"
           }
         },
         "cross-spawn": {
@@ -272,9 +272,9 @@
           "integrity": "sha1-6L0O/uWPz/b4+UUQoKVUu/ojVEk=",
           "dev": true,
           "requires": {
-            "lru-cache": "^4.0.1",
-            "shebang-command": "^1.2.0",
-            "which": "^1.2.9"
+            "lru-cache": "4.1.5",
+            "shebang-command": "1.2.0",
+            "which": "1.3.1"
           }
         },
         "execa": {
@@ -283,13 +283,13 @@
           "integrity": "sha1-lEvs00zEHuMqY6n68nrVpl/Fl3c=",
           "dev": true,
           "requires": {
-            "cross-spawn": "^5.0.1",
-            "get-stream": "^3.0.0",
-            "is-stream": "^1.1.0",
-            "npm-run-path": "^2.0.0",
-            "p-finally": "^1.0.0",
-            "signal-exit": "^3.0.0",
-            "strip-eof": "^1.0.0"
+            "cross-spawn": "5.1.0",
+            "get-stream": "3.0.0",
+            "is-stream": "1.1.0",
+            "npm-run-path": "2.0.2",
+            "p-finally": "1.0.0",
+            "signal-exit": "3.0.2",
+            "strip-eof": "1.0.0"
           }
         },
         "expand-brackets": {
@@ -298,7 +298,7 @@
           "integrity": "sha1-3wcoTjQqgHzXM6xa9yQR5YHRF3s=",
           "dev": true,
           "requires": {
-            "is-posix-bracket": "^0.1.0"
+            "is-posix-bracket": "0.1.1"
           }
         },
         "extglob": {
@@ -307,7 +307,7 @@
           "integrity": "sha1-Lhj/PS9JqydlzskCPwEdqo2DSaE=",
           "dev": true,
           "requires": {
-            "is-extglob": "^1.0.0"
+            "is-extglob": "1.0.0"
           }
         },
         "glob-parent": {
@@ -316,7 +316,7 @@
           "integrity": "sha1-gTg9ctsFT8zPUzbaqQLxgvbtuyg=",
           "dev": true,
           "requires": {
-            "is-glob": "^2.0.0"
+            "is-glob": "2.0.1"
           }
         },
         "is-extglob": {
@@ -337,7 +337,7 @@
           "integrity": "sha1-0Jb5JqPe1WAPP9/ZEZjLCIjC2GM=",
           "dev": true,
           "requires": {
-            "is-extglob": "^1.0.0"
+            "is-extglob": "1.0.0"
           }
         },
         "kind-of": {
@@ -346,7 +346,7 @@
           "integrity": "sha1-MeohpzS6ubuw8yRm2JOupR5KPGQ=",
           "dev": true,
           "requires": {
-            "is-buffer": "^1.1.5"
+            "is-buffer": "1.1.6"
           }
         },
         "load-json-file": {
@@ -355,10 +355,10 @@
           "integrity": "sha1-eUfkIUmvgNaWy/eXvKq8/h/inKg=",
           "dev": true,
           "requires": {
-            "graceful-fs": "^4.1.2",
-            "parse-json": "^2.2.0",
-            "pify": "^2.0.0",
-            "strip-bom": "^3.0.0"
+            "graceful-fs": "4.1.15",
+            "parse-json": "2.2.0",
+            "pify": "2.3.0",
+            "strip-bom": "3.0.0"
           }
         },
         "mem": {
@@ -367,7 +367,7 @@
           "integrity": "sha1-Xt1StIXKHZAP5kiVUFOZoN+kX3Y=",
           "dev": true,
           "requires": {
-            "mimic-fn": "^1.0.0"
+            "mimic-fn": "1.2.0"
           }
         },
         "micromatch": {
@@ -376,19 +376,19 @@
           "integrity": "sha1-hmd8l9FyCzY0MdBNDRUpO9OMFWU=",
           "dev": true,
           "requires": {
-            "arr-diff": "^2.0.0",
-            "array-unique": "^0.2.1",
-            "braces": "^1.8.2",
-            "expand-brackets": "^0.1.4",
-            "extglob": "^0.3.1",
-            "filename-regex": "^2.0.0",
-            "is-extglob": "^1.0.0",
-            "is-glob": "^2.0.1",
-            "kind-of": "^3.0.2",
-            "normalize-path": "^2.0.1",
-            "object.omit": "^2.0.0",
-            "parse-glob": "^3.0.4",
-            "regex-cache": "^0.4.2"
+            "arr-diff": "2.0.0",
+            "array-unique": "0.2.1",
+            "braces": "1.8.5",
+            "expand-brackets": "0.1.5",
+            "extglob": "0.3.2",
+            "filename-regex": "2.0.1",
+            "is-extglob": "1.0.0",
+            "is-glob": "2.0.1",
+            "kind-of": "3.2.2",
+            "normalize-path": "2.1.1",
+            "object.omit": "2.0.1",
+            "parse-glob": "3.0.4",
+            "regex-cache": "0.4.4"
           }
         },
         "minimist": {
@@ -403,9 +403,9 @@
           "integrity": "sha512-3sslG3zJbEYcaC4YVAvDorjGxc7tv6KVATnLPZONiljsUncvihe9BQoVCEs0RZ1kmf4Hk9OBqlZfJZWI4GanKA==",
           "dev": true,
           "requires": {
-            "execa": "^0.7.0",
-            "lcid": "^1.0.0",
-            "mem": "^1.1.0"
+            "execa": "0.7.0",
+            "lcid": "1.0.0",
+            "mem": "1.1.0"
           }
         },
         "path-type": {
@@ -414,7 +414,7 @@
           "integrity": "sha1-8BLMuEFbcJb8LaoQVMPXI4lZTHM=",
           "dev": true,
           "requires": {
-            "pify": "^2.0.0"
+            "pify": "2.3.0"
           }
         },
         "pify": {
@@ -429,9 +429,9 @@
           "integrity": "sha1-jvHAYjxqbbDcZxPEv6xGMysjaPg=",
           "dev": true,
           "requires": {
-            "load-json-file": "^2.0.0",
-            "normalize-package-data": "^2.3.2",
-            "path-type": "^2.0.0"
+            "load-json-file": "2.0.0",
+            "normalize-package-data": "2.5.0",
+            "path-type": "2.0.0"
           }
         },
         "read-pkg-up": {
@@ -440,8 +440,8 @@
           "integrity": "sha1-a3KoBImE4MQeeVEP1en6mbO1Sb4=",
           "dev": true,
           "requires": {
-            "find-up": "^2.0.0",
-            "read-pkg": "^2.0.0"
+            "find-up": "2.1.0",
+            "read-pkg": "2.0.0"
           }
         },
         "source-map": {
@@ -456,8 +456,8 @@
           "integrity": "sha512-nOqH59deCq9SRHlxq1Aw85Jnt4w6KvLKqWVik6oA9ZklXLNIOlqg4F2yrT1MVaTjAqvVwdfeZ7w7aCvJD7ugkw==",
           "dev": true,
           "requires": {
-            "is-fullwidth-code-point": "^2.0.0",
-            "strip-ansi": "^4.0.0"
+            "is-fullwidth-code-point": "2.0.0",
+            "strip-ansi": "4.0.0"
           }
         },
         "strip-ansi": {
@@ -466,7 +466,7 @@
           "integrity": "sha1-qEeQIusaw2iocTibY1JixQXuNo8=",
           "dev": true,
           "requires": {
-            "ansi-regex": "^3.0.0"
+            "ansi-regex": "3.0.0"
           }
         },
         "strip-bom": {
@@ -493,19 +493,19 @@
           "integrity": "sha1-UqzCP+7Kw0BCB47njAwAf1CF20w=",
           "dev": true,
           "requires": {
-            "camelcase": "^4.1.0",
-            "cliui": "^3.2.0",
-            "decamelize": "^1.1.1",
-            "get-caller-file": "^1.0.1",
-            "os-locale": "^2.0.0",
-            "read-pkg-up": "^2.0.0",
-            "require-directory": "^2.1.1",
-            "require-main-filename": "^1.0.1",
-            "set-blocking": "^2.0.0",
-            "string-width": "^2.0.0",
-            "which-module": "^2.0.0",
-            "y18n": "^3.2.1",
-            "yargs-parser": "^7.0.0"
+            "camelcase": "4.1.0",
+            "cliui": "3.2.0",
+            "decamelize": "1.2.0",
+            "get-caller-file": "1.0.3",
+            "os-locale": "2.1.0",
+            "read-pkg-up": "2.0.0",
+            "require-directory": "2.1.1",
+            "require-main-filename": "1.0.1",
+            "set-blocking": "2.0.0",
+            "string-width": "2.1.1",
+            "which-module": "2.0.0",
+            "y18n": "3.2.1",
+            "yargs-parser": "7.0.0"
           }
         },
         "yargs-parser": {
@@ -514,7 +514,7 @@
           "integrity": "sha1-jQrELxbqVd69MyyvTEA4s+P139k=",
           "dev": true,
           "requires": {
-            "camelcase": "^4.1.0"
+            "camelcase": "4.1.0"
           }
         }
       }
@@ -524,7 +524,7 @@
       "resolved": "https://registry.npmjs.org/@angular/core/-/core-7.1.4.tgz",
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-        "statuses": "~1.4.0",
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@@ -3965,7 +3965,7 @@
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@@ -4069,7 +4069,7 @@
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-        "mkdirp": ">=0.5 0",
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@@ -4670,14 +4670,14 @@
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@@ -4687,7 +4687,7 @@
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@@ -4726,7 +4726,7 @@
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@@ -4734,12 +4734,12 @@
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@@ -4748,8 +4748,8 @@
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@@ -4773,7 +4773,7 @@
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@@ -4784,8 +4784,8 @@
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@@ -4794,7 +4794,7 @@
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@@ -4811,12 +4811,12 @@
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-        "glob": "^7.1.2",
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-        "pify": "^3.0.0",
-        "slash": "^1.0.0"
+        "array-union": "1.0.2",
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+        "ignore": "3.3.10",
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@@ -4826,9 +4826,9 @@
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-        "lodash": "~4.17.10",
-        "minimatch": "~3.0.2"
+        "glob": "7.1.3",
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@@ -4842,11 +4842,11 @@
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-        "nan": "^2.0.0",
-        "node-pre-gyp": "^0.12.0",
-        "protobufjs": "^5.0.3"
+        "lodash.camelcase": "4.3.0",
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@@ -4865,8 +4865,8 @@
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-            "readable-stream": "^2.0.6"
+            "delegates": "1.0.0",
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@@ -4877,7 +4877,7 @@
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@@ -4924,7 +4924,7 @@
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@@ -4935,26 +4935,26 @@
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-            "strip-ansi": "^3.0.1",
-            "wide-align": "^1.1.0"
+            "aproba": "1.2.0",
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-            "once": "^1.3.0",
-            "path-is-absolute": "^1.0.0"
+            "fs.realpath": "1.0.0",
+            "inflight": "1.0.6",
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@@ -4965,22 +4965,22 @@
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+            "safer-buffer": "2.1.2"
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-            "minimatch": "^3.0.4"
+            "minimatch": "3.0.4"
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-            "wrappy": "1"
+            "once": "1.4.0",
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@@ -4995,7 +4995,7 @@
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+            "number-is-nan": "1.0.1"
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@@ -5006,7 +5006,7 @@
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-            "brace-expansion": "^1.1.7"
+            "brace-expansion": "1.1.11"
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@@ -5017,15 +5017,15 @@
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-            "safe-buffer": "^5.1.2",
-            "yallist": "^3.0.0"
+            "safe-buffer": "5.1.2",
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           "bundled": true,
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-            "minipass": "^2.2.1"
+            "minipass": "2.3.5"
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@@ -5049,33 +5049,33 @@
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-            "debug": "^2.1.2",
-            "iconv-lite": "^0.4.4",
-            "sax": "^1.2.4"
+            "debug": "2.6.9",
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-            "rc": "^1.2.7",
-            "rimraf": "^2.6.1",
-            "semver": "^5.3.0",
-            "tar": "^4"
+            "detect-libc": "1.0.3",
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+            "needle": "2.2.4",
+            "nopt": "4.0.1",
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@@ -5726,7 +5726,7 @@
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@@ -7830,7 +7830,7 @@
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-        "html-entities": "^1.2.0",
-        "http-proxy-middleware": "~0.18.0",
-        "import-local": "^2.0.0",
-        "internal-ip": "^3.0.1",
-        "ip": "^1.1.5",
-        "killable": "^1.0.0",
-        "loglevel": "^1.4.1",
-        "opn": "^5.1.0",
-        "portfinder": "^1.0.9",
-        "schema-utils": "^1.0.0",
-        "selfsigned": "^1.9.1",
-        "serve-index": "^1.7.2",
+        "bonjour": "3.5.0",
+        "chokidar": "2.0.4",
+        "compression": "1.7.3",
+        "connect-history-api-fallback": "1.6.0",
+        "debug": "3.2.6",
+        "del": "3.0.0",
+        "express": "4.16.4",
+        "html-entities": "1.2.1",
+        "http-proxy-middleware": "0.18.0",
+        "import-local": "2.0.0",
+        "internal-ip": "3.0.1",
+        "ip": "1.1.5",
+        "killable": "1.0.1",
+        "loglevel": "1.6.1",
+        "opn": "5.3.0",
+        "portfinder": "1.0.17",
+        "schema-utils": "1.0.0",
+        "selfsigned": "1.10.4",
+        "serve-index": "1.9.1",
         "sockjs": "0.3.19",
         "sockjs-client": "1.3.0",
-        "spdy": "^3.4.1",
-        "strip-ansi": "^3.0.0",
-        "supports-color": "^5.1.0",
+        "spdy": "3.4.7",
+        "strip-ansi": "3.0.1",
+        "supports-color": "5.5.0",
         "webpack-dev-middleware": "3.4.0",
-        "webpack-log": "^2.0.0",
+        "webpack-log": "2.0.0",
         "yargs": "12.0.2"
       },
       "dependencies": {
@@ -11180,9 +11180,9 @@
           "integrity": "sha512-4FG+RSG9DL7uEwRUZXZn3SS34DiDPfzP0VOiEwtUWlE+AR2EIg+hSyvrIgUUfhdgR/UkAeW2QHgeP+hWrXs7jQ==",
           "dev": true,
           "requires": {
-            "string-width": "^2.1.1",
-            "strip-ansi": "^4.0.0",
-            "wrap-ansi": "^2.0.0"
+            "string-width": "2.1.1",
+            "strip-ansi": "4.0.0",
+            "wrap-ansi": "2.1.0"
           },
           "dependencies": {
             "strip-ansi": {
@@ -11191,7 +11191,7 @@
               "integrity": "sha1-qEeQIusaw2iocTibY1JixQXuNo8=",
               "dev": true,
               "requires": {
-                "ansi-regex": "^3.0.0"
+                "ansi-regex": "3.0.0"
               }
             }
           }
@@ -11202,11 +11202,11 @@
           "integrity": "sha512-eTVLrBSt7fjbDygz805pMnstIs2VTBNkRm0qxZd+M7A5XDdxVRWO5MxGBXZhjY4cqLYLdtrGqRf8mBPmzwSpWQ==",
           "dev": true,
           "requires": {
-            "nice-try": "^1.0.4",
-            "path-key": "^2.0.1",
-            "semver": "^5.5.0",
-            "shebang-command": "^1.2.0",
-            "which": "^1.2.9"
+            "nice-try": "1.0.5",
+            "path-key": "2.0.1",
+            "semver": "5.5.1",
+            "shebang-command": "1.2.0",
+            "which": "1.3.1"
           }
         },
         "debug": {
@@ -11215,7 +11215,7 @@
           "integrity": "sha512-mel+jf7nrtEl5Pn1Qx46zARXKDpBbvzezse7p7LqINmdoIk8PYP5SySaxEmYv6TZ0JyEKA1hsCId6DIhgITtWQ==",
           "dev": true,
           "requires": {
-            "ms": "^2.1.1"
+            "ms": "2.1.1"
           }
         },
         "decamelize": {
@@ -11233,13 +11233,13 @@
           "integrity": "sha512-adbxcyWV46qiHyvSp50TKt05tB4tK3HcmF7/nxfAdhnox83seTDbwnaqKO4sXRy7roHAIFqJP/Rw/AuEbX61LA==",
           "dev": true,
           "requires": {
-            "cross-spawn": "^6.0.0",
-            "get-stream": "^4.0.0",
-            "is-stream": "^1.1.0",
-            "npm-run-path": "^2.0.0",
-            "p-finally": "^1.0.0",
-            "signal-exit": "^3.0.0",
-            "strip-eof": "^1.0.0"
+            "cross-spawn": "6.0.5",
+            "get-stream": "4.1.0",
+            "is-stream": "1.1.0",
+            "npm-run-path": "2.0.2",
+            "p-finally": "1.0.0",
+            "signal-exit": "3.0.2",
+            "strip-eof": "1.0.0"
           }
         },
         "find-up": {
@@ -11248,7 +11248,7 @@
           "integrity": "sha512-1yD6RmLI1XBfxugvORwlck6f75tYL+iR0jqwsOrOxMZyGYqUuDhJ0l4AXdO1iX/FTs9cBAMEk1gWSEx1kSbylg==",
           "dev": true,
           "requires": {
-            "locate-path": "^3.0.0"
+            "locate-path": "3.0.0"
           }
         },
         "get-stream": {
@@ -11257,7 +11257,7 @@
           "integrity": "sha512-GMat4EJ5161kIy2HevLlr4luNjBgvmj413KaQA7jt4V8B4RDsfpHk7WQ9GVqfYyyx8OS/L66Kox+rJRNklLK7w==",
           "dev": true,
           "requires": {
-            "pump": "^3.0.0"
+            "pump": "3.0.0"
           }
         },
         "invert-kv": {
@@ -11278,7 +11278,7 @@
           "integrity": "sha512-avPEb8P8EGnwXKClwsNUgryVjllcRqtMYa49NTsbQagYuT1DcXnl1915oxWjoyGrXR6zH/Y0Zc96xWsPcoDKeA==",
           "dev": true,
           "requires": {
-            "invert-kv": "^2.0.0"
+            "invert-kv": "2.0.0"
           }
         },
         "locate-path": {
@@ -11287,8 +11287,8 @@
           "integrity": "sha512-7AO748wWnIhNqAuaty2ZWHkQHRSNfPVIsPIfwEOWO22AmaoVrWavlOcMR5nzTLNYvp36X220/maaRsrec1G65A==",
           "dev": true,
           "requires": {
-            "p-locate": "^3.0.0",
-            "path-exists": "^3.0.0"
+            "p-locate": "3.0.0",
+            "path-exists": "3.0.0"
           }
         },
         "ms": {
@@ -11303,9 +11303,9 @@
           "integrity": "sha512-Z8l3R4wYWM40/52Z+S265okfFj8Kt2cC2MKY+xNi3kFs+XGI7WXu/I309QQQYbRW4ijiZ+yxs9pqEhJh0DqW3Q==",
           "dev": true,
           "requires": {
-            "execa": "^1.0.0",
-            "lcid": "^2.0.0",
-            "mem": "^4.0.0"
+            "execa": "1.0.0",
+            "lcid": "2.0.0",
+            "mem": "4.1.0"
           }
         },
         "p-limit": {
@@ -11314,7 +11314,7 @@
           "integrity": "sha512-pZbTJpoUsCzV48Mc9Nh51VbwO0X9cuPFE8gYwx9BTCt9SF8/b7Zljd2fVgOxhIF/HDTKgpVzs+GPhyKfjLLFRQ==",
           "dev": true,
           "requires": {
-            "p-try": "^2.0.0"
+            "p-try": "2.0.0"
           }
         },
         "p-locate": {
@@ -11323,7 +11323,7 @@
           "integrity": "sha512-x+12w/To+4GFfgJhBEpiDcLozRJGegY+Ei7/z0tSLkMmxGZNybVMSfWj9aJn8Z5Fc7dBUNJOOVgPv2H7IwulSQ==",
           "dev": true,
           "requires": {
-            "p-limit": "^2.0.0"
+            "p-limit": "2.2.0"
           }
         },
         "p-try": {
@@ -11338,8 +11338,8 @@
           "integrity": "sha512-LwZy+p3SFs1Pytd/jYct4wpv49HiYCqd9Rlc5ZVdk0V+8Yzv6jR5Blk3TRmPL1ft69TxP0IMZGJ+WPFU2BFhww==",
           "dev": true,
           "requires": {
-            "end-of-stream": "^1.1.0",
-            "once": "^1.3.1"
+            "end-of-stream": "1.4.1",
+            "once": "1.4.0"
           }
         },
         "string-width": {
@@ -11348,8 +11348,8 @@
           "integrity": "sha512-nOqH59deCq9SRHlxq1Aw85Jnt4w6KvLKqWVik6oA9ZklXLNIOlqg4F2yrT1MVaTjAqvVwdfeZ7w7aCvJD7ugkw==",
           "dev": true,
           "requires": {
-            "is-fullwidth-code-point": "^2.0.0",
-            "strip-ansi": "^4.0.0"
+            "is-fullwidth-code-point": "2.0.0",
+            "strip-ansi": "4.0.0"
           },
           "dependencies": {
             "strip-ansi": {
@@ -11358,7 +11358,7 @@
               "integrity": "sha1-qEeQIusaw2iocTibY1JixQXuNo8=",
               "dev": true,
               "requires": {
-                "ansi-regex": "^3.0.0"
+                "ansi-regex": "3.0.0"
               }
             }
           }
@@ -11375,18 +11375,18 @@
           "integrity": "sha512-e7SkEx6N6SIZ5c5H22RTZae61qtn3PYUE8JYbBFlK9sYmh3DMQ6E5ygtaG/2BW0JZi4WGgTR2IV5ChqlqrDGVQ==",
           "dev": true,
           "requires": {
-            "cliui": "^4.0.0",
-            "decamelize": "^2.0.0",
-            "find-up": "^3.0.0",
-            "get-caller-file": "^1.0.1",
-            "os-locale": "^3.0.0",
-            "require-directory": "^2.1.1",
-            "require-main-filename": "^1.0.1",
-            "set-blocking": "^2.0.0",
-            "string-width": "^2.0.0",
-            "which-module": "^2.0.0",
-            "y18n": "^3.2.1 || ^4.0.0",
-            "yargs-parser": "^10.1.0"
+            "cliui": "4.1.0",
+            "decamelize": "2.0.0",
+            "find-up": "3.0.0",
+            "get-caller-file": "1.0.3",
+            "os-locale": "3.1.0",
+            "require-directory": "2.1.1",
+            "require-main-filename": "1.0.1",
+            "set-blocking": "2.0.0",
+            "string-width": "2.1.1",
+            "which-module": "2.0.0",
+            "y18n": "4.0.0",
+            "yargs-parser": "10.1.0"
           }
         },
         "yargs-parser": {
@@ -11395,7 +11395,7 @@
           "integrity": "sha512-VCIyR1wJoEBZUqk5PA+oOBF6ypbwh5aNB3I50guxAL/quggdfs4TtNHQrSazFA3fYZ+tEqfs0zIGlv0c/rgjbQ==",
           "dev": true,
           "requires": {
-            "camelcase": "^4.1.0"
+            "camelcase": "4.1.0"
           }
         }
       }
@@ -11406,8 +11406,8 @@
       "integrity": "sha512-cX8G2vR/85UYG59FgkoMamwHUIkSSlV3bBMRsbxVXVUk2j6NleCKjQ/WE9eYg9WY4w25O9w8wKP4rzNZFmUcUg==",
       "dev": true,
       "requires": {
-        "ansi-colors": "^3.0.0",
-        "uuid": "^3.3.2"
+        "ansi-colors": "3.2.4",
+        "uuid": "3.3.2"
       }
     },
     "webpack-merge": {
@@ -11416,7 +11416,7 @@
       "integrity": "sha512-TmSe1HZKeOPey3oy1Ov2iS3guIZjWvMT2BBJDzzT5jScHTjVC3mpjJofgueEzaEd6ibhxRDD6MIblDr8tzh8iQ==",
       "dev": true,
       "requires": {
-        "lodash": "^4.17.5"
+        "lodash": "4.17.11"
       }
     },
     "webpack-sources": {
@@ -11425,8 +11425,8 @@
       "integrity": "sha512-OiVgSrbGu7NEnEvQJJgdSFPl2qWKkWq5lHMhgiToIiN9w34EBnjYzSYs+VbL5KoYiLNtFFa7BZIKxRED3I32pA==",
       "dev": true,
       "requires": {
-        "source-list-map": "^2.0.0",
-        "source-map": "~0.6.1"
+        "source-list-map": "2.0.1",
+        "source-map": "0.6.1"
       },
       "dependencies": {
         "source-map": {
@@ -11443,7 +11443,7 @@
       "integrity": "sha512-Az7y8xTniNhaA0620AV1KPwWOqawurVVDzQSpPAeR5RwNbL91GoBSJAAo9cfd+GiFHwsS5bbHepBw1e6Hzxy4w==",
       "dev": true,
       "requires": {
-        "webpack-core": "^0.6.8"
+        "webpack-core": "0.6.9"
       }
     },
     "websocket-driver": {
@@ -11451,8 +11451,8 @@
       "resolved": "https://registry.npmjs.org/websocket-driver/-/websocket-driver-0.7.0.tgz",
       "integrity": "sha1-DK+dLXVdk67gSdS90NP+LMoqJOs=",
       "requires": {
-        "http-parser-js": ">=0.4.0",
-        "websocket-extensions": ">=0.1.1"
+        "http-parser-js": "0.5.0",
+        "websocket-extensions": "0.1.3"
       }
     },
     "websocket-extensions": {
@@ -11477,7 +11477,7 @@
       "integrity": "sha512-HxJdYWq1MTIQbJ3nw0cqssHoTNU267KlrDuGZ1WYlxDStUtKUhOaJmh112/TZmHxxUfuJqPXSOm7tDyas0OSIQ==",
       "dev": true,
       "requires": {
-        "isexe": "^2.0.0"
+        "isexe": "2.0.0"
       }
     },
     "which-module": {
@@ -11493,7 +11493,7 @@
       "integrity": "sha512-QGkOQc8XL6Bt5PwnsExKBPuMKBxnGxWWW3fU55Xt4feHozMUhdUMaBCk290qpm/wG5u/RSKzwdAC4i51YigihA==",
       "dev": true,
       "requires": {
-        "string-width": "^1.0.2 || 2"
+        "string-width": "1.0.2"
       }
     },
     "window-size": {
@@ -11513,7 +11513,7 @@
       "integrity": "sha512-6w+3tHbM87WnSWnENBUvA2pxJPLhQUg5LKwUQHq3r+XPhIM+Gh2R5ycbwPCyuGbNg+lPgdcnQUhuC02kJCvffQ==",
       "dev": true,
       "requires": {
-        "errno": "~0.1.7"
+        "errno": "0.1.7"
       }
     },
     "wrap-ansi": {
@@ -11521,8 +11521,8 @@
       "resolved": "https://registry.npmjs.org/wrap-ansi/-/wrap-ansi-2.1.0.tgz",
       "integrity": "sha1-2Pw9KE3QV5T+hJc8rs3Rz4JP3YU=",
       "requires": {
-        "string-width": "^1.0.1",
-        "strip-ansi": "^3.0.1"
+        "string-width": "1.0.2",
+        "strip-ansi": "3.0.1"
       }
     },
     "wrappy": {
@@ -11536,9 +11536,9 @@
       "integrity": "sha512-nnWLa/NwZSt4KQJu51MYlCcSQ5g7INpOrOMt4XV8j4dqTXdmlUmSHQ8/oLC069ckre0fRsgfvsKwbTdtKLCDkA==",
       "dev": true,
       "requires": {
-        "async-limiter": "~1.0.0",
-        "safe-buffer": "~5.1.0",
-        "ultron": "~1.1.0"
+        "async-limiter": "1.0.0",
+        "safe-buffer": "5.1.2",
+        "ultron": "1.1.1"
       }
     },
     "xml2js": {
@@ -11547,8 +11547,8 @@
       "integrity": "sha512-esZnJZJOiJR9wWKMyuvSE1y6Dq5LCuJanqhxslH2bxM6duahNZ+HMpCLhBQGZkbX6xRf8x1Y2eJlgt2q3qo49Q==",
       "dev": true,
       "requires": {
-        "sax": ">=0.6.0",
-        "xmlbuilder": "~9.0.1"
+        "sax": "1.2.4",
+        "xmlbuilder": "9.0.7"
       },
       "dependencies": {
         "sax": {
@@ -11607,19 +11607,19 @@
       "dev": true,
       "optional": true,
       "requires": {
-        "camelcase": "^3.0.0",
-        "cliui": "^3.2.0",
-        "decamelize": "^1.1.1",
-        "get-caller-file": "^1.0.1",
-        "os-locale": "^1.4.0",
-        "read-pkg-up": "^1.0.1",
-        "require-directory": "^2.1.1",
-        "require-main-filename": "^1.0.1",
-        "set-blocking": "^2.0.0",
-        "string-width": "^1.0.2",
-        "which-module": "^1.0.0",
-        "y18n": "^3.2.1",
-        "yargs-parser": "^5.0.0"
+        "camelcase": "3.0.0",
+        "cliui": "3.2.0",
+        "decamelize": "1.2.0",
+        "get-caller-file": "1.0.3",
+        "os-locale": "1.4.0",
+        "read-pkg-up": "1.0.1",
+        "require-directory": "2.1.1",
+        "require-main-filename": "1.0.1",
+        "set-blocking": "2.0.0",
+        "string-width": "1.0.2",
+        "which-module": "1.0.0",
+        "y18n": "3.2.1",
+        "yargs-parser": "5.0.0"
       },
       "dependencies": {
         "camelcase": {
@@ -11645,7 +11645,7 @@
       "dev": true,
       "optional": true,
       "requires": {
-        "camelcase": "^3.0.0"
+        "camelcase": "3.0.0"
       },
       "dependencies": {
         "camelcase": {
diff --git a/src/app/app-routing.module.ts b/src/app/app-routing.module.ts
index 40924d84..29ee4ff9 100644
--- a/src/app/app-routing.module.ts
+++ b/src/app/app-routing.module.ts
@@ -4,12 +4,14 @@ import { EditorComponent } from './editor-module/editor/editor.component';
 import { LoginComponent } from './login-module/login/login.component';
 import { MainComponent } from './geral-module/main/main.component';
 import { ProgressoComponent } from './analytics-module/progresso/progresso.component';
+import { AutoreflexaoComponent } from './srl/autoreflexao/autoreflexao.component';
 
 const routes: Routes = [
   {path:"", component:LoginComponent},
   {path:"main", component:MainComponent, children: [
     {path:"progresso", component:ProgressoComponent, outlet:"principal"},
     {path:"editor", component:EditorComponent, outlet:"principal"},
+    {path:"teste", component:AutoreflexaoComponent, outlet:"principal"},
   ]}
 ];
 
diff --git a/src/app/app.module.ts b/src/app/app.module.ts
index 8a82a687..eb8d44f4 100644
--- a/src/app/app.module.ts
+++ b/src/app/app.module.ts
@@ -4,9 +4,12 @@ import { FormsModule } from '@angular/forms';
 
 import { AppRoutingModule } from './app-routing.module';
 import { AppComponent } from './app.component';
+import { AutoreflexaoComponent } from './srl/autoreflexao/autoreflexao.component';
 
 import {InputTextModule} from 'primeng/inputtext';
+import {InputTextareaModule} from 'primeng/inputtextarea';
 import {MenubarModule} from 'primeng/menubar';
+import {ButtonModule} from 'primeng/button';
 
 import { AngularFireModule } from '@angular/fire';
 import { AngularFirestoreModule } from '@angular/fire/firestore';
@@ -18,6 +21,7 @@ import { MainComponent } from './geral-module/main/main.component';
 import { AnalyticsModule } from './analytics-module/analytics.module';
 import { EditorModule } from './editor-module/editor.module';
 import { GeralModuleModule } from './geral-module/geral-module.module';
+import { JuizModule } from './juiz/juiz.module';
 
 
 
@@ -25,9 +29,11 @@ import { GeralModuleModule } from './geral-module/geral-module.module';
   declarations: [
     AppComponent,
     MainComponent,
+    AutoreflexaoComponent,
     
   ],
   imports: [
+    JuizModule,
     GeralModuleModule,
     EditorModule,
     AnalyticsModule,
@@ -39,6 +45,8 @@ import { GeralModuleModule } from './geral-module/geral-module.module';
     AngularFireModule.initializeApp(FirebaseConfiguracao),
     AngularFirestoreModule,
     InputTextModule,
+    InputTextareaModule,
+    ButtonModule,
     MenubarModule,
     
   ],
diff --git a/src/app/juiz/juiz.module.ts b/src/app/juiz/juiz.module.ts
new file mode 100644
index 00000000..0face088
--- /dev/null
+++ b/src/app/juiz/juiz.module.ts
@@ -0,0 +1,10 @@
+import { NgModule } from '@angular/core';
+import { CommonModule } from '@angular/common';
+
+@NgModule({
+  declarations: [],
+  imports: [
+    CommonModule
+  ]
+})
+export class JuizModule { }
diff --git a/src/app/model/respostaAutoreflexao.ts b/src/app/model/respostaAutoreflexao.ts
new file mode 100644
index 00000000..ca0d32fa
--- /dev/null
+++ b/src/app/model/respostaAutoreflexao.ts
@@ -0,0 +1,19 @@
+export class respostaAutoreflexao {
+    id?: string;
+    respostaUm: string;
+    respostaDois: string;
+
+    toDocumentUm() {
+        return {
+            respostaUm: this.respostaUm,
+            id: this.id,
+        };
+    }
+    toDocumentDois() {
+        return {
+            respostaDois: this.respostaDois,
+            id: this.id,
+        };
+    }
+
+}
\ No newline at end of file
diff --git a/src/app/srl/autoreflexao.service.spec.ts b/src/app/srl/autoreflexao.service.spec.ts
new file mode 100644
index 00000000..ebfb4bb4
--- /dev/null
+++ b/src/app/srl/autoreflexao.service.spec.ts
@@ -0,0 +1,12 @@
+import { TestBed } from '@angular/core/testing';
+
+import { AutoreflexaoService } from './autoreflexao.service';
+
+describe('AutoreflexaoService', () => {
+  beforeEach(() => TestBed.configureTestingModule({}));
+
+  it('should be created', () => {
+    const service: AutoreflexaoService = TestBed.get(AutoreflexaoService);
+    expect(service).toBeTruthy();
+  });
+});
diff --git a/src/app/srl/autoreflexao.service.ts b/src/app/srl/autoreflexao.service.ts
new file mode 100644
index 00000000..675868db
--- /dev/null
+++ b/src/app/srl/autoreflexao.service.ts
@@ -0,0 +1,22 @@
+import { Injectable } from '@angular/core';
+import { AngularFirestoreCollection, AngularFirestore } from '@angular/fire/firestore';
+import { respostaAutoreflexao } from '../model/respostaAutoreflexao';
+import { Observable } from 'rxjs';
+
+@Injectable({
+  providedIn: 'root'
+})
+export class AutoreflexaoService {
+
+  static autoreflexao_srl: respostaAutoreflexao[];
+
+  constructor() {
+    AutoreflexaoService.autoreflexao_srl = [];
+  }
+
+  salvar(autoreflexao_srl: respostaAutoreflexao) {
+    AutoreflexaoService.autoreflexao_srl.push(autoreflexao_srl);
+    return true;
+  }
+
+}
diff --git a/src/app/srl/autoreflexao/autoreflexao.component.css b/src/app/srl/autoreflexao/autoreflexao.component.css
new file mode 100644
index 00000000..e69de29b
diff --git a/src/app/srl/autoreflexao/autoreflexao.component.html b/src/app/srl/autoreflexao/autoreflexao.component.html
new file mode 100644
index 00000000..b45b4eff
--- /dev/null
+++ b/src/app/srl/autoreflexao/autoreflexao.component.html
@@ -0,0 +1,40 @@
+<div class="p-grid">
+    <div class="p-col-1"></div>
+    <div class="p-col-4">
+    </div>
+    <div class="p-col-3">
+        <div>
+            <h3>Avalie o seu desempenho</h3>
+        </div>
+    </div>
+    <div class="p-col-2"></div>
+</div>
+
+<div class="p-grid">
+    <div class="p-col-1"></div>
+    <div class="p-col">
+        <h4>Quais ações contribuíram para a sua aprendizagem?</h4>
+        <input class="InputRespostaUm" type="text" style="padding-block-end: 200px" size="50" pInputText 
+        [(ngModel)]="respostaUm" required/>
+    </div>
+
+    <div class="p-col">
+        <h4>O que faltou para que você chegasse ao seu objetivo?</h4>
+        <input class="InputResposta" type="text" style="padding-block-end: 200px" size="50" pInputText 
+        [(ngModel)]="respostaDois"/>
+        <br>
+        <br>
+        
+    </div>
+</div>
+
+<div class="p-grid">
+    <div class="p-col-1"></div>
+    <div class="p-col-8">
+    </div>
+    <div class="p-col">
+            <p-button label="Enviar Respostas" (click)="salvarResposta()" styleClass="ui-button-info"></p-button>
+    </div>
+    <div class="p-col-2">
+        </div>
+    
\ No newline at end of file
diff --git a/src/app/srl/autoreflexao/autoreflexao.component.spec.ts b/src/app/srl/autoreflexao/autoreflexao.component.spec.ts
new file mode 100644
index 00000000..e116a5a6
--- /dev/null
+++ b/src/app/srl/autoreflexao/autoreflexao.component.spec.ts
@@ -0,0 +1,25 @@
+import { async, ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { AutoreflexaoComponent } from './autoreflexao.component';
+
+describe('AutoreflexaoComponent', () => {
+  let component: AutoreflexaoComponent;
+  let fixture: ComponentFixture<AutoreflexaoComponent>;
+
+  beforeEach(async(() => {
+    TestBed.configureTestingModule({
+      declarations: [ AutoreflexaoComponent ]
+    })
+    .compileComponents();
+  }));
+
+  beforeEach(() => {
+    fixture = TestBed.createComponent(AutoreflexaoComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should create', () => {
+    expect(component).toBeTruthy();
+  });
+});
diff --git a/src/app/srl/autoreflexao/autoreflexao.component.ts b/src/app/srl/autoreflexao/autoreflexao.component.ts
new file mode 100644
index 00000000..bae9806a
--- /dev/null
+++ b/src/app/srl/autoreflexao/autoreflexao.component.ts
@@ -0,0 +1,30 @@
+import { Component, OnInit } from '@angular/core';
+import { respostaAutoreflexao } from 'src/app/model/respostaAutoreflexao';
+import { AutoreflexaoService } from '../autoreflexao.service';
+
+@Component({
+  selector: 'app-autoreflexao',
+  templateUrl: './autoreflexao.component.html',
+  styleUrls: ['./autoreflexao.component.css']
+})
+export class AutoreflexaoComponent implements OnInit {
+
+  respostaUm;
+  respostaDois;
+
+  constructor(private autoreflexaoService: AutoreflexaoService) {
+    this.respostaUm = new respostaAutoreflexao().respostaUm;
+    this.respostaDois = new respostaAutoreflexao().respostaDois;
+  }
+
+  ngOnInit() {
+
+  }
+
+
+  salvarResposta() {
+    this.autoreflexaoService.salvar(this.respostaUm)
+    console.log(AutoreflexaoService.autoreflexao_srl)
+  }
+  
+}
diff --git a/src/app/srl/srl.module.ts b/src/app/srl/srl.module.ts
index 4e77d7a8..682a2b55 100644
--- a/src/app/srl/srl.module.ts
+++ b/src/app/srl/srl.module.ts
@@ -2,11 +2,16 @@ import { NgModule } from '@angular/core';
 import { CommonModule } from '@angular/common';
 import { PlanejamentoService } from './planejamento.service';
 import { SelfInstructionComponent } from './self-instruction/self-instruction.component';
+import { AutoreflexaoComponent } from './autoreflexao/autoreflexao.component';
+import { InputTextareaModule } from 'primeng/inputtextarea';
+import { ButtonModule } from 'primeng/button';
 
 @NgModule({
-  declarations: [SelfInstructionComponent],
+  declarations: [SelfInstructionComponent, AutoreflexaoComponent],
   imports: [
-    CommonModule
+    CommonModule,
+    InputTextareaModule,
+    ButtonModule,
   ],
   providers:[PlanejamentoService]
 
diff --git a/src/js/ide.js b/src/js/ide.js
index b73d406b..34063291 100644
--- a/src/js/ide.js
+++ b/src/js/ide.js
@@ -9,8 +9,10 @@ function carregarIde(){
             if(document.getElementById('container') != undefined){
                 editor = monaco.editor.create(document.getElementById('container'), {
                 value: [
-                    'z = 3',
-                    'print(x)',
+                    'nome1 = input("bla")',
+                    'nome2 = input("bla")',
+                    'nome3 = input("bla")',
+                    'print("Hello "+nome1+", "+nome2+" e "+nome3)'
                 ].join('\n'),
                 language: 'python'