Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 1,024 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 11 / 41Export PDF (full filtered list)
Quality: 17,323 global accepts · Tags: constructive algorithms, math, number theory · first AC: Jun 4, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 20,327 global accepts · Tags: dfs and similar, dp, graphs, trees · first AC: May 28, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 18,751 global accepts · Tags: constructive algorithms, data structures, greedy · first AC: May 2, 2021 · GNU C++11 (first AC)
Quality: 10,512 global accepts · Tags: data structures, implementation · first AC: Dec 25, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 10,455 global accepts · Tags: constructive algorithms, greedy, math · first AC: Oct 5, 2020 · GNU C++11 (first AC)
Quality: 11,153 global accepts · Tags: greedy, sortings · first AC: Jul 30, 2020 · GNU C++11 (first AC)
Quality: 15,282 global accepts · Tags: greedy · first AC: Jul 25, 2020 · GNU C++11 (first AC)
Quality: 14,663 global accepts · Tags: binary search, math, meet-in-the-middle, number theory · first AC: Jul 24, 2020 · GNU C++11 (first AC)
Quality: 10,636 global accepts · Tags: math, number theory · first AC: Aug 11, 2019 · GNU C++11 (first AC)
Quality: 33,259 global accepts · Tags: binary search, greedy, math, sortings · first AC: Aug 4, 2019 · GNU C++11 (first AC)
Quality: 16,601 global accepts · Tags: greedy, sortings · first AC: Feb 9, 2019 · GNU C++11 (first AC)
Quality: 6,060 global accepts · Tags: implementation, math · first AC: Sep 2, 2017 · FPC (first AC)
Tags: constructive algorithms, interactive, math, number theory · first AC: Jun 8, 2016 · FPC (first AC)
Quality: 11,368 global accepts · Tags: combinatorics, dp, math · first AC: Jul 19, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 16,754 global accepts · Tags: constructive algorithms, dp, greedy, shortest paths, strings · first AC: Jan 28, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 22,206 global accepts · Tags: data structures, divide and conquer, sortings · first AC: Dec 29, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 23,698 global accepts · Tags: dp · first AC: Oct 12, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 10,028 global accepts · Tags: combinatorics, number theory, sortings · first AC: Oct 8, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 14,463 global accepts · Tags: brute force, greedy · first AC: Sep 25, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 13,028 global accepts · Tags: brute force, dp, greedy, math, number theory · first AC: Aug 15, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 14,844 global accepts · Tags: math, sortings · first AC: Aug 9, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 13,285 global accepts · Tags: dfs and similar, dp, graphs, sortings · first AC: Jul 25, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 15,477 global accepts · Tags: combinatorics, data structures, geometry, implementation, math, sortings · first AC: Jul 21, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 16,500 global accepts · Tags: dp · first AC: Jun 24, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 12,471 global accepts · Tags: constructive algorithms, greedy, sortings · first AC: Apr 6, 2023 · C++17 (GCC 7-32) (first AC)