Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 873 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 27 / 35Export PDF (full filtered list)
Quality: 650 global accepts · Tags: combinatorics, dfs and similar, dp, math, trees · first AC: Nov 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 945 global accepts · Tags: brute force, combinatorics, dp, implementation, math · first AC: Jul 31, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,004 global accepts · Tags: brute force, dfs and similar, dp, math, number theory · first AC: Aug 11, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,091 global accepts · Tags: constructive algorithms, data structures, greedy · first AC: Nov 7, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 642 global accepts · Tags: combinatorics, flows, graph matchings, greedy · first AC: Dec 7, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 876 global accepts · Tags: constructive algorithms, greedy, two pointers · first AC: Oct 9, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,172 global accepts · Tags: data structures, dp, greedy, implementation, sortings · first AC: Sep 12, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,105 global accepts · Tags: games, implementation, interactive, math · first AC: Jun 18, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,980 global accepts · Tags: dfs and similar, dp, graphs, math · first AC: May 6, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,007 global accepts · Tags: bitmasks, brute force, dp, meet-in-the-middle · first AC: Mar 19, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,092 global accepts · Tags: combinatorics, dp · first AC: Oct 16, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 2,050 global accepts · Tags: data structures, trees · first AC: Feb 7, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 892 global accepts · Tags: constructive algorithms, greedy · first AC: Dec 30, 2018 · C++14 (GCC 6-32) (first AC)
Tags: constructive algorithms, graphs · first AC: Apr 29, 2018 · C++14 (GCC 6-32) (first AC)
Quality: 921 global accepts · Tags: fft · first AC: Apr 14, 2018 · Java 8 (first AC)
Quality: 1,469 global accepts · Tags: dp, math, matrices, trees · first AC: Jan 29, 2018 · C++14 (GCC 6-32) (first AC)
Quality: 408 global accepts · Tags: constructive algorithms, dfs and similar, graphs, math, trees · first AC: Aug 24, 2017 · C++14 (GCC 6-32) (first AC)
Quality: 700 global accepts · Tags: flows, graphs · first AC: Jun 17, 2017 · C++14 (GCC 6-32) (first AC)
Quality: 6,272 global accepts · Tags: data structures, divide and conquer, dp · first AC: Jan 20, 2017 · GNU C++11 (first AC)
Quality: 710 global accepts · Tags: brute force, greedy · first AC: Oct 22, 2016 · GNU C++11 (first AC)
Quality: 382 global accepts · Tags: data structures · first AC: Sep 11, 2016 · GNU C++11 (first AC)
Quality: 999 global accepts · Tags: binary search, dfs and similar, dp, graphs, greedy, trees · first AC: Feb 28, 2016 · GNU C++11 (first AC)
Quality: 761 global accepts · Tags: bitmasks, dp, trees · first AC: Nov 20, 2015 · GNU C++11 (first AC)
Quality: 3,122 global accepts · Tags: constructive algorithms, dfs and similar, graphs · first AC: May 26, 2015 · GNU C++11 (first AC)
Tags: geometry, math · first AC: Apr 14, 2015 · GNU C++11 (first AC)