[Codeforces] Round #318 [RussianCodeCup Thanks-Round] (Div. 2) B. Bear and Three MusketeersRead more
[Codeforces] Round #319 (Div. 1) A. Vasya and Petya`s GameRead more
[Codeforces] Round #321 (Div. 2) B. Kefa and CompanyRead more
[InterviewBit] AtoiRead more
[InterviewBit] Zigzag StringRead more
[InterviewBit] Multiply StringsRead more
[InterviewBit] Roman To IntegerRead more
[InterviewBit] Integer To RomanRead more
[AtCoder] D - Not DivisibleRead more
[AtCoder] D - Sum of DivisorsRead more