Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 356 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 4 / 15Export PDF (full filtered list)
Quality: 13,163 global accepts · Tags: constructive algorithms, data structures, dsu, greedy, math, sortings · first AC: Dec 23, 2023 · last AC: Dec 29, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 12,524 global accepts · Tags: greedy, implementation · first AC: May 8, 2023 · last AC: Dec 7, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 15,586 global accepts · Tags: brute force, constructive algorithms, dsu, graphs, greedy, strings · first AC: Mar 5, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 14,981 global accepts · Tags: dfs and similar, dp, dsu, graphs · first AC: Nov 7, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 14,581 global accepts · Tags: brute force, implementation · first AC: Jul 15, 2022 · last AC: Jul 19, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 14,581 global accepts · Tags: constructive algorithms, greedy, math, sortings · first AC: Mar 10, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 10,028 global accepts · Tags: combinatorics, number theory, sortings · first AC: Oct 8, 2023 · last AC: Dec 7, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 16,493 global accepts · Tags: dp · first AC: Jun 24, 2023 · last AC: Dec 7, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 12,756 global accepts · Tags: binary search, data structures, greedy · first AC: Apr 29, 2023 · last AC: Dec 7, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 15,270 global accepts · Tags: brute force, constructive algorithms, dfs and similar, dsu, graphs, greedy, strings · first AC: Mar 5, 2023 · last AC: Mar 6, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 11,552 global accepts · Tags: binary search, math · first AC: Feb 19, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 9,889 global accepts · Tags: brute force, dp, greedy, implementation, math · first AC: Oct 20, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 2,240 global accepts · Tags: implementation, strings · first AC: Sep 23, 2021 · last AC: Mar 5, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 8,842 global accepts · Tags: binary search, brute force, constructive algorithms, greedy, math · first AC: Apr 5, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 10,355 global accepts · Tags: brute force, math, number theory · first AC: Feb 12, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 8,650 global accepts · Tags: brute force, constructive algorithms, math · first AC: Mar 18, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 14,209 global accepts · Tags: bitmasks, math · first AC: Jan 10, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 8,093 global accepts · Tags: greedy, sortings, two pointers · first AC: Jul 7, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 5,515 global accepts · Tags: constructive algorithms, greedy, implementation · first AC: Jan 24, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 6,874 global accepts · Tags: geometry, greedy, math · first AC: Apr 4, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 7,350 global accepts · Tags: brute force, data structures, dp, greedy, sortings · first AC: Jan 17, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 4,157 global accepts · Tags: constructive algorithms, graphs, greedy · first AC: Feb 19, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 9,664 global accepts · Tags: brute force, chinese remainder theorem, math, number theory · first AC: Dec 30, 2022 · last AC: Dec 31, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 8,161 global accepts · Tags: bitmasks, dp · first AC: Oct 20, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 4,955 global accepts · Tags: geometry, math · first AC: Apr 5, 2022 · last AC: Apr 5, 2022 · C++14 (GCC 6-32) (first AC)