Educational Codeforces Round 129 (Rated for Div. 2) || A,B,C

Editorial - Educational Codeforces Round #129 | Problems A, B, C, DПодробнее

Required Length || Codeforces Educational Round 129 Div2 Problem D || Newton SchoolПодробнее

Educational Codeforces Round 129 (Div-2) | Solutions | A-B-C-DПодробнее

C. Double Sort | Codeforces Solution | Educational Codeforces Round 129 | Div2 | C++ | BanglaПодробнее

A. Game with Cards | Codeforces Solution | Educational Codeforces Round 129 | Div2 | C++ | BanglaПодробнее

Educational Codeforces Round 129 (Div. 2) | A. Game with Cards | Problem full solution solutionПодробнее