标签: Greedy
- November 30, 2023 CodeForces 1364B Most socially-distanced subsequence
- November 30, 2023 CodeForces 1804B Vaccination
- November 26, 2023 CodeForces 1717C Madoka and Formal Statement
- November 26, 2023 CodeForces 1810C Make It Permutation
- November 24, 2023 CodeForces 1667A Make it Increasing