Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 2,187 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 77 / 88Export PDF (full filtered list)
Quality: 1,812 global accepts · Tags: brute force, constructive algorithms · first AC: Aug 6, 2020 · last AC: Aug 6, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 2,785 global accepts · Tags: dp · first AC: Jul 20, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,033 global accepts · Tags: dp, math, number theory · first AC: Jul 15, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 2,438 global accepts · Tags: bitmasks, data structures, divide and conquer, math, number theory · first AC: Jul 6, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,230 global accepts · Tags: data structures, dp, trees · first AC: Jun 15, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 2,828 global accepts · Tags: bitmasks, dp, math, matrices · first AC: Jun 13, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 2,951 global accepts · Tags: binary search, data structures, greedy · first AC: May 29, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,581 global accepts · Tags: dfs and similar, graphs, trees · first AC: Mar 17, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 10,836 global accepts · Tags: data structures, divide and conquer, trees · first AC: Jun 29, 2018 · last AC: Mar 11, 2020 · GNU C++11 (first AC)
Quality: 2,535 global accepts · Tags: brute force, dfs and similar, dsu, graphs · first AC: Feb 29, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,623 global accepts · Tags: binary search, data structures, dp, greedy, trees · first AC: Jul 9, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 2,306 global accepts · Tags: divide and conquer, dp, dsu, number theory, trees · first AC: Jul 2, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 3,038 global accepts · Tags: data structures, dp, greedy · first AC: Mar 13, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 350 global accepts · Tags: binary search, games, trees · first AC: Mar 11, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 404 global accepts · Tags: data structures, geometry · first AC: Mar 11, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 785 global accepts · Tags: data structures, greedy, implementation · first AC: Feb 23, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 1,436 global accepts · Tags: combinatorics, data structures, dp · first AC: Dec 3, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 896 global accepts · Tags: graph matchings, greedy · first AC: Nov 16, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,023 global accepts · Tags: data structures, implementation, sortings, two pointers · first AC: May 13, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,928 global accepts · Tags: binary search, dfs and similar, dp, dsu, graphs, shortest paths, sortings · first AC: Jan 23, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,632 global accepts · Tags: bitmasks, constructive algorithms, math, matrices, number theory · first AC: Aug 18, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 1,554 global accepts · Tags: brute force, data structures, dfs and similar, trees · first AC: Aug 15, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 2,116 global accepts · Tags: brute force, dp, math · first AC: Aug 13, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 1,788 global accepts · Tags: combinatorics, dp, math, probabilities · first AC: Jul 30, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 1,689 global accepts · Tags: constructive algorithms, graphs, shortest paths · first AC: Jul 23, 2023 · C++17 (GCC 7-32) (first AC)