Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 3,840 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 137 / 154Export PDF (full filtered list)
Quality: 2,301 global accepts · Tags: bitmasks, dp, greedy, sortings · first AC: Aug 13, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,809 global accepts · Tags: dfs and similar, greedy, shortest paths, sortings, trees · first AC: Jun 24, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,089 global accepts · Tags: binary search, brute force, greedy, math, two pointers · first AC: Jun 18, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,363 global accepts · Tags: constructive algorithms, graphs, greedy · first AC: May 5, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,330 global accepts · Tags: constructive algorithms, dfs and similar, graphs, greedy · first AC: May 3, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,447 global accepts · Tags: brute force, dp, games, graphs, math · first AC: Apr 29, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,149 global accepts · Tags: brute force, data structures, dfs and similar, divide and conquer, dp, graphs, trees · first AC: Mar 19, 2022 · last AC: Apr 7, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,111 global accepts · Tags: bitmasks, dfs and similar, math, trees · first AC: Feb 11, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,315 global accepts · Tags: dfs and similar, flows, graph matchings, graphs · first AC: Jan 8, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 3,371 global accepts · Tags: constructive algorithms, greedy, sortings · first AC: Jan 5, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 975 global accepts · Tags: bitmasks, divide and conquer, dp, math · first AC: Sep 25, 2022 · last AC: Jan 4, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,408 global accepts · Tags: bitmasks, constructive algorithms, dp, trees · first AC: Jan 4, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 599 global accepts · Tags: combinatorics, data structures, dp, math, number theory, trees · first AC: Sep 4, 2022 · last AC: Sep 6, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 787 global accepts · Tags: data structures, dsu · first AC: Sep 4, 2022 · Kotlin 1.6 (first AC)
Quality: 1,318 global accepts · Tags: bitmasks, data structures, dfs and similar, divide and conquer, dp · first AC: Aug 4, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,169 global accepts · Tags: games · first AC: Jul 5, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,361 global accepts · Tags: bitmasks, brute force, constructive algorithms, dfs and similar, dsu, graphs · first AC: Jun 11, 2022 · last AC: Jun 12, 2022 · C++20 (GCC 11-64) (first AC)
Tags: brute force, data structures, dsu · first AC: Jun 3, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,688 global accepts · Tags: binary search, brute force, data structures, dsu, greedy, sortings · first AC: Jun 3, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,838 global accepts · Tags: binary search, bitmasks, brute force, dp, strings, two pointers · first AC: May 4, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 804 global accepts · Tags: bitmasks, combinatorics, math, number theory · first AC: May 1, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,122 global accepts · Tags: brute force, data structures, dp, dsu, math, trees · first AC: Apr 9, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,799 global accepts · Tags: bitmasks, brute force, data structures, divide and conquer, greedy, implementation, two pointers · first AC: Apr 8, 2022 · last AC: Apr 8, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,176 global accepts · Tags: data structures, dp, games, hashing, implementation, math, number theory, sortings · first AC: Mar 29, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 763 global accepts · Tags: constructive algorithms, graphs, implementation · first AC: Mar 18, 2022 · C++20 (GCC 11-64) (first AC)