Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 521 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 14 / 21Export PDF (full filtered list)
Quality: 9,525 global accepts · Tags: dfs and similar, dsu, games, graphs, shortest paths, trees · first AC: Sep 21, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 4,456 global accepts · Tags: constructive algorithms, implementation · first AC: Sep 5, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 6,801 global accepts · Tags: binary search, greedy · first AC: Sep 5, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 6,085 global accepts · Tags: brute force, greedy · first AC: Sep 5, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 6,809 global accepts · Tags: brute force, dp, greedy · first AC: Aug 31, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 7,640 global accepts · Tags: brute force, constructive algorithms, data structures, dp, greedy, math · first AC: Aug 26, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 10,319 global accepts · Tags: constructive algorithms, greedy, two pointers · first AC: Jul 27, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 10,146 global accepts · Tags: combinatorics, constructive algorithms, data structures, implementation, math, sortings, two pointers · first AC: May 22, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 7,321 global accepts · Tags: brute force, dfs and similar, implementation · first AC: Mar 21, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 6,922 global accepts · Tags: greedy, strings · first AC: Feb 27, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 9,053 global accepts · Tags: constructive algorithms, data structures, dp, dsu, greedy, sortings · first AC: Jan 3, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 9,667 global accepts · Tags: brute force, chinese remainder theorem, math, number theory · first AC: Dec 30, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 8,369 global accepts · Tags: brute force, dp, greedy, probabilities · first AC: Oct 17, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 10,666 global accepts · Tags: combinatorics, dp, math · first AC: Sep 12, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 10,624 global accepts · Tags: implementation, math, sortings · first AC: Sep 5, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 10,213 global accepts · Tags: binary search, data structures, greedy, math · first AC: Aug 26, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 41,894 global accepts · Tags: binary search, brute force, data structures, dp, two pointers · first AC: Aug 22, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 12,252 global accepts · Tags: dfs and similar, dp, graphs · first AC: Aug 8, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 7,717 global accepts · Tags: binary search, brute force, constructive algorithms, greedy, number theory · first AC: Jul 18, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 10,723 global accepts · Tags: combinatorics, constructive algorithms, math · first AC: Jul 4, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 8,881 global accepts · Tags: graphs, math, number theory, strings · first AC: Jun 8, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 8,742 global accepts · Tags: constructive algorithms, greedy, strings · first AC: Jun 3, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 861 global accepts · Tags: number theory · first AC: Mar 18, 2026 · last AC: Mar 18, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 5,773 global accepts · Tags: combinatorics, data structures, dsu, sortings · first AC: Jan 12, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 4,980 global accepts · Tags: greedy, implementation, strings, two pointers · first AC: Nov 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)