Link to the solutions
Maine apne accepted solutions ka direct link diya hai so you can verify final code and compare with your approach. Live stream me main repeatedly bol raha tha—concept samjho, phir apni clean implementation likho; link bas reference ke liye best hai.

Problem A,B,C,D | Codeforces Round-733(Div-1+Div-2) | Live System Testing | VK Cup 2021
5K views · 2021-07-18 07:24:28

Problem A,B,C | Educational Codeforces Round-111(Div-2) | 1 Year Completed on YouTube
4K views · 2021-07-15 07:17:01

Problem A,B,C,D1 | Codeforces Round-730(Div-2) | Live Chat
4K views · 2021-07-08 07:41:38

Problem A,B,C | Codeforces Round-729(Div-2) | Live Chat
4K views · 2021-07-04 06:55:51
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