Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 1,186 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 36 / 48Export PDF (full filtered list)
Quality: 2,739 global accepts · Tags: binary search, constructive algorithms, math · first AC: Sep 4, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,275 global accepts · Tags: bitmasks, dp · first AC: Aug 23, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,530 global accepts · Tags: constructive algorithms, dfs and similar, graphs, trees · first AC: Aug 7, 2024 · last AC: Aug 7, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 2,143 global accepts · Tags: binary search, data structures, implementation · first AC: Jul 28, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 3,692 global accepts · Tags: data structures, divide and conquer, greedy, math · first AC: Jul 26, 2024 · last AC: Jul 26, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,950 global accepts · Tags: data structures, greedy · first AC: Jul 10, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,262 global accepts · Tags: data structures, implementation · first AC: Jun 18, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,623 global accepts · Tags: combinatorics, math, probabilities · first AC: Mar 18, 2024 · last AC: Mar 18, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,747 global accepts · Tags: dp, graph matchings · first AC: Jan 19, 2024 · last AC: Jan 19, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 2,254 global accepts · Tags: binary search, dsu, graphs, shortest paths, trees · first AC: Dec 12, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,470 global accepts · Tags: dfs and similar, graphs, trees · first AC: Aug 1, 2023 · last AC: Nov 8, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,189 global accepts · Tags: combinatorics, dp, dsu, math · first AC: Jul 24, 2023 · last AC: Oct 28, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 847 global accepts · Tags: combinatorics, divide and conquer, dp, matrices · first AC: Aug 24, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,278 global accepts · Tags: *special, dfs and similar, trees · first AC: Aug 1, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,032 global accepts · Tags: dfs and similar, dp, games, greedy, trees · first AC: Jul 17, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,315 global accepts · Tags: dfs and similar, flows, graph matchings, graphs · first AC: Jun 15, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,028 global accepts · Tags: bitmasks, combinatorics, data structures, dp, two pointers · first AC: Oct 27, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,628 global accepts · Tags: bitmasks, brute force, constructive algorithms, dp, greedy, math · first AC: Oct 20, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,337 global accepts · Tags: binary search, brute force, implementation, math, sortings · first AC: May 3, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,136 global accepts · Tags: bitmasks, divide and conquer, dp, fft, math · first AC: Feb 4, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 351 global accepts · Tags: data structures · first AC: Jan 12, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,007 global accepts · Tags: bitmasks, brute force, dp, meet-in-the-middle · first AC: Jan 6, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 772 global accepts · Tags: bitmasks, dp, math · first AC: Dec 18, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 650 global accepts · Tags: combinatorics, dfs and similar, dp, math, trees · first AC: Nov 6, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,027 global accepts · Tags: divide and conquer, interactive, math, probabilities, sortings · first AC: Sep 25, 2025 · C++17 (GCC 7-32) (first AC)