Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 400 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 13 / 16Export PDF (full filtered list)
Quality: 2,654 global accepts · Tags: dp, math, probabilities · first AC: Feb 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,106 global accepts · Tags: data structures, trees · first AC: Jan 16, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,958 global accepts · Tags: bitmasks, brute force, data structures, dp, graphs, implementation, sortings · first AC: Dec 7, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,129 global accepts · Tags: constructive algorithms, dfs and similar, graphs, number theory · first AC: Aug 6, 2024 · last AC: Aug 6, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 2,214 global accepts · Tags: data structures, dp · first AC: Jul 26, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,597 global accepts · Tags: brute force, dfs and similar, dp, number theory · first AC: Jul 25, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,763 global accepts · Tags: bitmasks, games, greedy, interactive · first AC: Jul 8, 2024 · last AC: Jul 8, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,199 global accepts · Tags: data structures, dp · first AC: May 4, 2024 · last AC: May 4, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,425 global accepts · Tags: binary search, graphs · first AC: Jan 31, 2024 · last AC: Jan 31, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 3,055 global accepts · Tags: data structures, dsu, graphs, trees · first AC: Oct 3, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,487 global accepts · Tags: data structures · first AC: Sep 27, 2023 · last AC: Sep 27, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,952 global accepts · Tags: binary search, data structures, greedy · first AC: Sep 26, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 4,837 global accepts · Tags: data structures, divide and conquer · first AC: Sep 23, 2023 · last AC: Sep 23, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,906 global accepts · Tags: dfs and similar, dsu, graphs, greedy, sortings, trees · first AC: Sep 23, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,536 global accepts · Tags: brute force, dfs and similar, dsu, graphs · first AC: Sep 21, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 4,740 global accepts · Tags: graphs, shortest paths · first AC: Sep 21, 2023 · last AC: Sep 21, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 4,304 global accepts · Tags: data structures, dp · first AC: Jul 9, 2023 · last AC: Jul 18, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,416 global accepts · Tags: dfs and similar, dp, graphs, shortest paths · first AC: Jun 30, 2023 · last AC: Jun 30, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,160 global accepts · Tags: constructive algorithms, dfs and similar, dp, greedy, trees · first AC: Apr 11, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,101 global accepts · Tags: divide and conquer, dp · first AC: Feb 3, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 982 global accepts · Tags: dfs and similar, divide and conquer, dp, graphs, greedy, math, matrices, number theory · first AC: Oct 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,437 global accepts · Tags: combinatorics, data structures, dp · first AC: Oct 4, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,255 global accepts · Tags: bitmasks, brute force, dp, graphs, math, meet-in-the-middle, trees · first AC: Sep 26, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,279 global accepts · Tags: combinatorics, dp, math, probabilities · first AC: May 14, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,621 global accepts · Tags: dp, number theory · first AC: Feb 6, 2025 · C++20 (GCC 13-64) (first AC)