Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 836 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 13 / 34Export PDF (full filtered list)
Quality: 30,515 global accepts · Tags: binary search, data structures, dfs and similar, greedy, implementation · first AC: Mar 12, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 17,227 global accepts · Tags: math · first AC: Nov 29, 2019 · PyPy 3 (first AC)
Quality: 12,526 global accepts · Tags: graphs, implementation · first AC: Nov 19, 2019 · PyPy 3 (first AC)
Quality: 15,703 global accepts · Tags: dp, greedy, implementation · first AC: Dec 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 12,561 global accepts · Tags: constructive algorithms, greedy, sortings, two pointers · first AC: Nov 1, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 18,352 global accepts · Tags: data structures, dp · first AC: Aug 28, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 18,996 global accepts · Tags: brute force, dp, greedy, sortings · first AC: Feb 14, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 13,520 global accepts · Tags: bitmasks, brute force, math, number theory · first AC: Nov 23, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 16,849 global accepts · Tags: binary search, data structures, greedy · first AC: Oct 25, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 17,281 global accepts · Tags: implementation, math · first AC: Oct 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 21,668 global accepts · Tags: binary search, math · first AC: Oct 17, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 22,450 global accepts · Tags: constructive algorithms, geometry, math · first AC: Jan 24, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 30,972 global accepts · Tags: bitmasks, constructive algorithms, math, number theory · first AC: Dec 23, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 16,108 global accepts · Tags: bitmasks, greedy, math · first AC: Sep 18, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 18,658 global accepts · Tags: brute force, dp, greedy, math · first AC: Aug 13, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 16,407 global accepts · Tags: binary search, brute force, data structures, implementation, math, sortings · first AC: Dec 19, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 30,585 global accepts · Tags: constructive algorithms, dfs and similar · first AC: Oct 20, 2020 · last AC: Dec 11, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 24,524 global accepts · Tags: greedy, math, sortings · first AC: Nov 7, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 23,537 global accepts · Tags: games · first AC: Nov 4, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 18,795 global accepts · Tags: constructive algorithms, greedy, math, sortings · first AC: Sep 30, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 18,874 global accepts · Tags: constructive algorithms, dp, math · first AC: Aug 6, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 24,800 global accepts · Tags: greedy, implementation, sortings · first AC: Jul 31, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 18,732 global accepts · Tags: implementation, sortings · first AC: May 23, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 27,437 global accepts · Tags: data structures, implementation · first AC: May 14, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 17,792 global accepts · Tags: constructive algorithms, implementation, sortings · first AC: May 2, 2022 · C++17 (GCC 7-32) (first AC)