2021
- 2021-05-10Codeforces 1519D - Maximum Sum of Products
- 2021-05-09Codeforces 1516C - Baby Ehab Partitions Again
- 2021-05-08Codeforces 1498C - Planar Reflections
- 2021-05-06Codeforces 1516B - AGAGA XOOORRR
- 2021-05-05Codeforces 1514C - Product 1 Modulo N
- 2021-05-04Codeforces 1513C - Add One
- 2021-05-03Codeforces 1512G - Short Task
- 2021-05-03Codeforces 1512E - Permutation by Sum
- 2021-05-02Codeforces 1511D - Min Cost String
- 2021-05-01Codeforces 5.1休闲计划