Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 3,049 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 120 / 122Export PDF (full filtered list)
Quality: 847 global accepts · Tags: data structures, dp, geometry, sortings · first AC: Jun 13, 2021 · last AC: Jun 20, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 483 global accepts · Tags: bitmasks, dp · first AC: May 30, 2021 · last AC: May 31, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 342 global accepts · Tags: combinatorics, fft, math · first AC: May 24, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 552 global accepts · Tags: binary search, data structures, flows, greedy · first AC: Oct 6, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 603 global accepts · Tags: flows, graph matchings, greedy, implementation · first AC: Sep 30, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 456 global accepts · Tags: dp, flows, greedy · first AC: Jun 19, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 716 global accepts · Tags: brute force, data structures, hashing · first AC: Apr 25, 2020 · last AC: Apr 26, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 266 global accepts · Tags: binary search, greedy · first AC: Apr 9, 2020 · last AC: Apr 9, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 675 global accepts · Tags: dfs and similar, dsu, trees · first AC: Feb 17, 2020 · last AC: Mar 2, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,005 global accepts · Tags: data structures · first AC: Dec 31, 2019 · last AC: Dec 31, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 139 global accepts · Tags: string suffix structures · first AC: Dec 21, 2019 · last AC: Dec 21, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 366 global accepts · Tags: combinatorics, dfs and similar, dsu, trees · first AC: Nov 22, 2019 · last AC: Dec 2, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 437 global accepts · Tags: constructive algorithms · first AC: Oct 17, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 513 global accepts · Tags: data structures · first AC: Aug 31, 2019 · last AC: Aug 31, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 1,010 global accepts · Tags: data structures, dp, string suffix structures · first AC: Oct 15, 2018 · last AC: Oct 18, 2018 · C++14 (GCC 6-32) (first AC)
Quality: 744 global accepts · Tags: graphs, math, number theory, shortest paths · first AC: May 30, 2018 · last AC: May 30, 2018 · GNU C++11 (first AC)
Quality: 147 global accepts · Tags: divide and conquer, fft, math · first AC: Sep 3, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 283 global accepts · Tags: bitmasks, brute force, hashing, meet-in-the-middle · first AC: Aug 11, 2024 · last AC: Aug 11, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 364 global accepts · Tags: data structures · first AC: Sep 18, 2021 · last AC: Sep 24, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 196 global accepts · Tags: interactive, math · first AC: Feb 9, 2020 · last AC: Feb 9, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 234 global accepts · Tags: math · first AC: Nov 9, 2019 · last AC: Nov 9, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 273 global accepts · Tags: binary search, implementation, math, number theory · first AC: Jan 5, 2019 · last AC: Jan 5, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 774 global accepts · Tags: combinatorics, constructive algorithms, games, greedy, hashing, interactive, math, number theory, strings · first AC: Jul 18, 2024 · last AC: Jul 18, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 199 global accepts · Tags: dfs and similar, graphs, shortest paths, trees · first AC: Jan 17, 2022 · last AC: Jan 17, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 424 global accepts · Tags: dfs and similar, dp, graphs · first AC: Jan 8, 2022 · C++17 (GCC 9-64) (first AC)