[CodeChef] Binary ShuffleRead more
[CodeChef] Chef got RecipesRead more
[CodeChef] Same Parity Swaps in Binary StringsRead more
[CodeChef] Palindromic GameRead more
[CodeChef] Eugene and functionRead more
[Codeforces] Round #635 (Div. 1) A. Linova and KingdomRead more
[Codeforces] Educational Round 86 (Rated for Div. 2) C. Yet Another Counting ProblemRead more
[Codeforces] Round #639 (Div. 1) A. Hilbert`s HotelRead more
[Codeforces]Round #638 (Div. 2) C. Phoenix and Distribution Read more
[Codeforces] Round #641 (Div. 1) A. Orac and LCMRead more