Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 1,164 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 19 / 47Export PDF (full filtered list)
Quality: 7,997 global accepts · Tags: binary search, data structures, dp, dsu, greedy, sortings · first AC: Dec 4, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 7,954 global accepts · Tags: dp, greedy · first AC: Dec 3, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 7,620 global accepts · Tags: binary search, bitmasks, brute force, dp · first AC: Dec 3, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 6,874 global accepts · Tags: brute force, constructive algorithms, dfs and similar, graphs, greedy, implementation · first AC: Dec 2, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 8,031 global accepts · Tags: greedy, implementation, sortings · first AC: Dec 2, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 7,537 global accepts · Tags: dfs and similar, dsu, graphs, implementation, math · first AC: Oct 27, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 7,489 global accepts · Tags: binary search, constructive algorithms, data structures, divide and conquer, implementation, two pointers · first AC: Jul 29, 2023 · last AC: Jul 30, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 12,891 global accepts · Tags: constructive algorithms, data structures · first AC: Mar 26, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 4,789 global accepts · Tags: constructive algorithms, graphs · first AC: Mar 22, 2023 · last AC: Mar 22, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 3,182 global accepts · Tags: dp, games, implementation, strings · first AC: Jan 17, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,370 global accepts · Tags: binary search, data structures, two pointers · first AC: Mar 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 5,461 global accepts · Tags: constructive algorithms, data structures, dp, greedy, implementation · first AC: Feb 11, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 4,515 global accepts · Tags: dfs and similar, dp, games, graphs, greedy, trees · first AC: Dec 28, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 5,847 global accepts · Tags: brute force, constructive algorithms, dfs and similar, greedy, number theory, trees, two pointers · first AC: Dec 8, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 4,221 global accepts · Tags: geometry, greedy, implementation, sortings, two pointers · first AC: Nov 19, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 4,019 global accepts · Tags: binary search, brute force, constructive algorithms, implementation, interactive · first AC: Oct 14, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 4,511 global accepts · Tags: constructive algorithms, data structures, greedy, implementation, sortings · first AC: Oct 6, 2024 · C++17 (GCC 7-32) (first AC)
Tags: binary search, constructive algorithms, data structures, greedy, math · first AC: Sep 27, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 3,643 global accepts · Tags: constructive algorithms, dp, matrices · first AC: Aug 21, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 7,412 global accepts · Tags: brute force, dp, greedy, number theory, two pointers · first AC: Jul 31, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 326 global accepts · Tags: — · first AC: May 6, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,394 global accepts · Tags: constructive algorithms, data structures, graphs, greedy, sortings · first AC: May 6, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 6,994 global accepts · Tags: binary search, dp, greedy, math · first AC: Apr 18, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 6,763 global accepts · Tags: combinatorics, math · first AC: Apr 5, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 5,638 global accepts · Tags: data structures, dp, sortings · first AC: Mar 19, 2024 · C++17 (GCC 7-32) (first AC)