Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 324 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 4 / 13Export PDF (full filtered list)
Quality: 6,525 global accepts · Tags: constructive algorithms, math, number theory · first AC: Apr 24, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 6,831 global accepts · Tags: games · first AC: Mar 29, 2024 · last AC: Mar 29, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 5,006 global accepts · Tags: constructive algorithms, greedy, math, number theory, ternary search, two pointers · first AC: Mar 14, 2024 · last AC: Mar 14, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 8,363 global accepts · Tags: binary search, constructive algorithms, data structures, greedy, two pointers · first AC: Feb 23, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 8,031 global accepts · Tags: greedy, implementation, sortings · first AC: Sep 18, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 7,954 global accepts · Tags: dp, greedy · first AC: Aug 31, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 7,617 global accepts · Tags: binary search, bitmasks, brute force, dp · first AC: Aug 24, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 5,905 global accepts · Tags: dsu, graphs, greedy · first AC: Jul 11, 2023 · last AC: Jul 11, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,847 global accepts · Tags: brute force, dfs and similar, dp, meet-in-the-middle · first AC: Jun 16, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 6,008 global accepts · Tags: combinatorics, math, probabilities, trees · first AC: May 30, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 11,874 global accepts · Tags: bitmasks, dp · first AC: May 30, 2023 · C++14 (GCC 6-32) (first AC)
Tags: combinatorics, dp, math, trees · first AC: May 8, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 12,882 global accepts · Tags: constructive algorithms, data structures · first AC: Jan 29, 2023 · last AC: Jan 29, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 19,176 global accepts · Tags: dfs and similar, dp, trees · first AC: Dec 29, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 5,124 global accepts · Tags: greedy, math, number theory · first AC: Dec 23, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 5,365 global accepts · Tags: constructive algorithms, dfs and similar, interactive, trees · first AC: Aug 25, 2023 · last AC: Aug 25, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 5,823 global accepts · Tags: dp · first AC: Jun 20, 2023 · last AC: Jun 20, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 3,548 global accepts · Tags: bitmasks, dp, greedy · first AC: May 2, 2023 · last AC: May 2, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 6,413 global accepts · Tags: bitmasks, brute force, dp, math · first AC: Apr 24, 2023 · last AC: Apr 24, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 6,541 global accepts · Tags: bitmasks, dp, probabilities · first AC: Mar 14, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 5,540 global accepts · Tags: binary search, dfs and similar, dp, greedy, trees · first AC: Jan 25, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 5,356 global accepts · Tags: data structures, dfs and similar, dp, trees · first AC: Dec 27, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 11,989 global accepts · Tags: dp, string suffix structures, strings, two pointers · first AC: Oct 4, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 4,068 global accepts · Tags: brute force, data structures, dfs and similar, dsu, greedy, trees · first AC: Jun 30, 2024 · last AC: Jul 1, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 3,881 global accepts · Tags: brute force, hashing, implementation, math, string suffix structures, strings · first AC: Jun 9, 2024 · C++20 (GCC 13-64) (first AC)