From 684161e60868936b58a8b9c532d054387b924c6b Mon Sep 17 00:00:00 2001
From: Disha Thakurata <146114938+dishathakurata@users.noreply.github.com>
Date: Mon, 9 Dec 2024 22:00:41 +0530
Subject: [PATCH] Create Insert interval

---
 Insert interval | 67 +++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 67 insertions(+)
 create mode 100644 Insert interval

diff --git a/Insert interval b/Insert interval
new file mode 100644
index 0000000..bfcdb34
--- /dev/null
+++ b/Insert interval	
@@ -0,0 +1,67 @@
+//Insert interval
+
+import java.io.*;
+import java.lang.*;
+import java.math.*;
+import java.util.*;
+
+class GFG {
+    public static void main(String[] args) throws IOException {
+        Scanner sc = new Scanner(System.in);
+        int T = sc.nextInt();
+
+        while(T-- > 0) {
+            int n = sc.nextInt();
+            int a[][] = new int[n][2];
+
+            for(int i = 0; i < n; i++) {
+                a[i][0] = sc.nextInt();
+                a[i][1] = sc.nextInt();
+            }
+
+            int h[] = new int[2];
+            h[0] = sc.nextInt();
+            h[1] = sc.nextInt();
+            Solution obj = new Solution();
+            ArrayList<int[]> ans = obj.insertInterval(a, h);
+
+            System.out.print("[");
+            for(int i = 0; i < ans.size(); i++) {
+                System.out.print("[");
+                System.out.print(ans.get(i)[0] + "," + ans.get(i)[1]);
+                System.out.print("]");
+                if (i != ans.size() - 1) System.out.print(",");
+            }
+            System.out.println("]");
+            System.out.println("~");
+        }
+    }
+}
+
+class Solution {
+    static ArrayList<int[]> insertInterval(int[][] intervals, int[] newInterval) {
+        ArrayList<int[]> res = new ArrayList<>();
+        int i = 0;
+        int n = intervals.length;
+
+        while(i < n && intervals[i][1] < newInterval[0]) {
+            res.add(intervals[i]);
+            i++;
+        }
+
+        while(i < n && intervals[i][0] <= newInterval[1]) {
+            newInterval[0] = Math.min(newInterval[0], intervals[i][0]);
+            newInterval[1] = Math.max(newInterval[1], intervals[i][1]);
+            i++;
+        }
+        
+        res.add(newInterval);
+
+        while(i < n) {
+            res.add(intervals[i]);
+            i++;
+        }
+
+        return res;
+    }
+}