[Hacker Earth] Shortest Path RevisitedRead more
[Hacker Earth] Number of divisorsRead more
[Hacker Earth] Maximum size of a setRead more
[Hacker Earth] Remove IntervalRead more
[Codeforces] Round 720 (Div. 2) C. Nastia and a Hidden PermutationRead more
[Codeforces] Divide by Zero 2021 and Codeforces Round 714 (Div. 2) D. GCD and MSTRead more
[Codeforces] Round 716 (Div. 2) D. Cut and StickRead more
[Codeforces] Educational Codeforces Round 109 (Rated for Div. 2) C. Robot CollisionsRead more
[Codeforces] Round 724 (Div. 2) D. Omkar and MediansRead more
[Hacker Cup 2023 Round 1] Problem C2: Back in Black (Chapter 2)Read more