Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 680 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 20 / 28Export PDF (full filtered list)
Quality: 1,300 global accepts · Tags: dp, probabilities, two pointers · first AC: Dec 15, 2019 · GNU C++11 (first AC)
Quality: 1,003 global accepts · Tags: binary search, data structures, dp, hashing, sortings, string suffix structures, strings · first AC: Aug 16, 2019 · GNU C++11 (first AC)
Tags: data structures, trees · first AC: Aug 15, 2019 · last AC: Aug 15, 2019 · GNU C++11 (first AC)
Quality: 5,615 global accepts · Tags: data structures, dp, geometry · first AC: Aug 14, 2019 · GNU C++11 (first AC)
Quality: 3,320 global accepts · Tags: brute force, dp, trees · first AC: Aug 7, 2019 · GNU C++11 (first AC)
Quality: 856 global accepts · Tags: dfs and similar, graphs · first AC: Jul 20, 2019 · GNU C++11 (first AC)
Quality: 638 global accepts · Tags: dp · first AC: Jul 11, 2019 · GNU C++11 (first AC)
Quality: 645 global accepts · Tags: dp, math, number theory · first AC: Mar 26, 2023 · last AC: Mar 27, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,615 global accepts · Tags: data structures, dp, matrices, strings · first AC: Mar 27, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,614 global accepts · Tags: data structures, divide and conquer, dp, math · first AC: Mar 26, 2023 · last AC: Mar 26, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,071 global accepts · Tags: combinatorics, dp · first AC: Mar 26, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,217 global accepts · Tags: dp, matrices · first AC: Mar 26, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 570 global accepts · Tags: bitmasks, dp, graphs, trees · first AC: Mar 14, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,315 global accepts · Tags: dfs and similar, flows, graph matchings, graphs · first AC: Jan 9, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,028 global accepts · Tags: bitmasks, combinatorics, data structures, dp, two pointers · first AC: Nov 24, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 593 global accepts · Tags: dfs and similar, dp, greedy, trees · first AC: Nov 13, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,845 global accepts · Tags: math, number theory · first AC: Sep 16, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 3,371 global accepts · Tags: constructive algorithms, greedy, sortings · first AC: May 22, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 2,298 global accepts · Tags: constructive algorithms, data structures, dfs and similar, dp, dsu, greedy, implementation, trees · first AC: May 21, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,799 global accepts · Tags: bitmasks, brute force, data structures, divide and conquer, greedy, implementation, two pointers · first AC: Apr 9, 2022 · last AC: Apr 9, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 725 global accepts · Tags: dp · first AC: Mar 5, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,058 global accepts · Tags: bitmasks, data structures, dfs and similar, dp, games, math, trees · first AC: Mar 3, 2022 · last AC: Mar 4, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,078 global accepts · Tags: dp, graphs · first AC: Feb 21, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 5,100 global accepts · Tags: divide and conquer, dp · first AC: Aug 12, 2019 · last AC: Feb 20, 2022 · GNU C++11 (first AC)
Quality: 1,511 global accepts · Tags: data structures, greedy · first AC: Sep 24, 2019 · last AC: Feb 20, 2022 · GNU C++11 (first AC)