Homework

[ShangTsing]

No description provided.

[iphysresearch]

Good Job!!! @ShangTsing

[iphysresearch]

Good Job!!! @ShangTsing

[iphysresearch]

Good Job!!! @ShangTsing

@ShangTsing
一般这种问题是由于没有 update branch 一下你的homework分支，导致有不止一个作业文件在modified状态。 #137 (comment)

[iphysresearch]

Good Job!!! @ShangTsing

Python homework:

• Total questions: 108
• Correct answers: 105
• Score: 97.00%

---

Numpy homework:

• Total questions: 10
• Correct answers: 10
• Score: 100.00%

---

[iphysresearch]

Good Job!!! @ShangTsing

Python homework:

• Total questions: 108
• Correct answers: 105
• Score: 97.00%

---

Numpy homework:

• Total questions: 10
• Correct answers: 10
• Score: 100.00%

---

[iphysresearch]

Good Job!!! @ShangTsing

Python homework:

• Total questions: 108
• Correct answers: 107
• Score: 99.00%

---

Numpy homework:

• Total questions: 10
• Correct answers: 10
• Score: 100.00%

---

[iphysresearch]

Good Job!!! @ShangTsing

Python homework:

• Total questions: 108
• Correct answers: 106
• Score: 98.00%

---

Numpy homework:

• Total questions: 10
• Correct answers: 10
• Score: 100.00%

---

[iphysresearch]

Good Job!!! @ShangTsing

Python homework:

• Total questions: 108
• Correct answers: 106
• Score: 98.00%

---

Numpy homework:

• Total questions: 10
• Correct answers: 10
• Score: 100.00%

---

[iphysresearch]

Good Job!!! @ShangTsing

Python homework:

• Total questions: 108
• Correct answers: 106
• Score: 98.00%

---

Numpy homework:

• Total questions: 10
• Correct answers: 10
• Score: 100.00%

---

[iphysresearch]

Good Job!!! @ShangTsing

Python homework:

• Total questions: 108
• Correct answers: 105
• Score: 97.00%

---

Numpy homework:

• Total questions: 10
• Correct answers: 10
• Score: 100.00%

---

[iphysresearch]

Good Job!!! @ShangTsing

Python homework:

• Total questions: 108
• Correct answers: 106
• Score: 98.00%

---

Numpy homework:

• Total questions: 10
• Correct answers: 10
• Score: 100.00%

---

[iphysresearch]

Good Job!!! @ShangTsing

Python homework:

• Total questions: 108
• Correct answers: 107
• Score: 99.00%

---

Numpy homework:

• Total questions: 10
• Correct answers: 10
• Score: 100.00%

---

[iphysresearch]

Good Job!!! @ShangTsing

Python homework:

• Total questions: 108
• Correct answers: 107
• Score: 99.00%

---

Numpy homework:

• Total questions: 10
• Correct answers: 10
• Score: 100.00%

---

Pandas homework:

• Total questions: 12
• Correct answers: 10
• Score: 83.00%

---

[iphysresearch]

Good Job!!! @ShangTsing

Python homework:

• Total questions: 108
• Correct answers: 107
• Score: 99.00%

---

Numpy homework:

• Total questions: 10
• Correct answers: 10
• Score: 100.00%

---

Pandas homework:

• Total questions: 12
• Correct answers: 11
• Score: 91.00%

---

[iphysresearch]

Good Job!!! @ShangTsing

Python homework:

• Total questions: 108
• Correct answers: 107
• Score: 99.00%

---

Numpy homework:

• Total questions: 10
• Correct answers: 10
• Score: 100.00%

---

Pandas homework:

• Total questions: 12
• Correct answers: 12
• Score: 100.00%

---

[iphysresearch]

Good Job!!! @ShangTsing

Python homework:

• Total questions: 108
• Correct answers: 108
• Score: 100.00%

---

Numpy homework:

• Total questions: 10
• Correct answers: 10
• Score: 100.00%

---

Pandas homework:

• Total questions: 12
• Correct answers: 12
• Score: 100.00%

---

[ShangTsing]

@iphysresearch 老师好，这是我的Python、Numpy 和 Pandas 的基础作业，麻烦记录一下成绩吧，其他作业我会尽量在截止前完成，谢谢老师！

[iphysresearch]

@ShangTsing
很好哈，把Python编程的扩展作业也做一下吧哈？

[iphysresearch]

Good Job!!! @ShangTsing

Python homework:

• Total questions: 108
• Correct answers: 108
• Score: 100.00%

---

Numpy homework:

• Total questions: 10
• Correct answers: 10
• Score: 100.00%

---

Pandas homework:

• Total questions: 12
• Correct answers: 12
• Score: 100.00%

---

[review-notebook-app]

Check out this pull request on 

See visual diffs & provide feedback on Jupyter Notebooks.

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Powered by ReviewNB

[iphysresearch]

Good Job!!! @ShangTsing

Python homework:

• Total questions: 108
• Correct answers: 108
• Score: 100.00%

---

Numpy homework:

• Total questions: 10
• Correct answers: 10
• Score: 100.00%

---

Pandas homework:

• Total questions: 12
• Correct answers: 12
• Score: 100.00%

---

[iphysresearch]

@ShangTsing
完成Python基础作业+Matplotlib数据可视化作业！

[iphysresearch]

Matplotlib数据可视化作业！

[ShangTsing]

def count_words(text):
    words = text.split()
    return len(words)

# 示例输入
input_text = "Hello, my name is John"

# 调用函数进行统计
word_count = count_words(input_text)

# 输出结果
print(word_count)

[ShangTsing]

def checkSegments(s):
    longest_1s = 0
    longest_0s = 0
    current_1s = 0
    current_0s = 0

    for char in s:
        if char == '1':
            current_1s += 1
            current_0s = 0
            longest_1s = max(longest_1s, current_1s)
        else:
            current_0s += 1
            current_1s = 0
            longest_0s = max(longest_0s, current_0s)

    return longest_1s > longest_0s

# Example usage:
s = "1101"
result = checkSegments(s)
print(result)  # Output: True

s = "111000"
result = checkSegments(s)
print(result)  # Output: False

s = "110100010"
result = checkSegments(s)
print(result)  # Output: False

[ShangTsing]

`def checkSegment(s):
count = 0

for i in range(1, len(s)):
    if s[i] == '1':
        count += 1
        if count > 1:
            return False
    else:
        count = 0

return True`

[ShangTsing]

def findPeakElement(arr):
    left, right = 0, len(arr) - 1

    while left < right:
        mid = left + (right - left) // 2

        if arr[mid] < arr[mid + 1]:
            left = mid + 1
        else:
            right = mid

    return left

[ShangTsing]

def findPeakElement(nums):

   #初始化两个数，为输入nums的第一个数与最后一个数的index
    left, right = 0, len(nums) - 1
  #循环，不断取中间值mid 
    while left < right:
        mid = left + (right - left) // 2
  #重新定义left和right知道找到最大值的指标
        if nums[mid] < nums[mid + 1]:
            left = mid + 1
        else:
            right = mid

    return left

[ShangTsing]

@iphysresearch 老师这是我的Python拓展作业，机器学习的作业刚刚在工位上还在跑最后一题，回到寝室发现远程软件忘开了😭，其他的作业也没时间做了，今天应该只能交这些作业了，对不起老师。