Codeforces Problems Difficulty - 1700 || PART - 9 || Hindi || 1700 codeforces problems || Codeforces

Links of Problems Problem 1 - https://codeforces.com/problemset/problem/1453/C Problem 2 - https://codeforces.com/problemset/problem/1451/D Problem 3 - https://codeforces.com/problemset/problem/1430/D Time Stamp 00:00 Problem 1 - C. Triangles 25:24 Problem 2 - D. Circle Game 36:01 Problem 3 - D. String Deletion