Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 1,186 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 41 / 48Export PDF (full filtered list)
Quality: 466 global accepts · Tags: combinatorics, dp, fft, math, trees · first AC: Dec 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 598 global accepts · Tags: binary search, divide and conquer, interactive, math, probabilities · first AC: Sep 25, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 666 global accepts · Tags: combinatorics, data structures, greedy · first AC: Sep 20, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,065 global accepts · Tags: brute force, combinatorics, dp, math, probabilities · first AC: Sep 2, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 547 global accepts · Tags: data structures · first AC: Aug 12, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,392 global accepts · Tags: data structures, greedy · first AC: Aug 12, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 478 global accepts · Tags: combinatorics, graphs, trees · first AC: Aug 9, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,155 global accepts · Tags: graphs · first AC: Aug 9, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 570 global accepts · Tags: combinatorics, dp · first AC: Jul 19, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 507 global accepts · Tags: binary search, brute force, data structures, dp, greedy · first AC: May 10, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,483 global accepts · Tags: bitmasks, data structures, divide and conquer, greedy, hashing, sortings, strings · first AC: Sep 4, 2024 · last AC: Mar 29, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 352 global accepts · Tags: dp · first AC: Feb 22, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 789 global accepts · Tags: data structures, dfs and similar, divide and conquer, dsu, graphs · first AC: Feb 20, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 481 global accepts · Tags: brute force, constructive algorithms, data structures, greedy, sortings · first AC: Feb 2, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 978 global accepts · Tags: binary search, dfs and similar, graphs, implementation, shortest paths, two pointers · first AC: Jan 16, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 833 global accepts · Tags: data structures, dfs and similar, dp, greedy, sortings, trees · first AC: Jan 12, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 430 global accepts · Tags: brute force, data structures, divide and conquer, dp, greedy, two pointers · first AC: Jan 10, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 803 global accepts · Tags: brute force, data structures, dp, greedy, math, probabilities, two pointers · first AC: Jan 3, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 557 global accepts · Tags: data structures, dp, greedy · first AC: Dec 29, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 552 global accepts · Tags: dp, graph matchings, math, trees · first AC: Dec 10, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 506 global accepts · Tags: combinatorics, dp, math, number theory · first AC: Nov 24, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 454 global accepts · Tags: binary search, constructive algorithms, interactive, probabilities · first AC: Nov 16, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 607 global accepts · Tags: chinese remainder theorem, data structures, implementation, number theory, two pointers · first AC: Nov 8, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,167 global accepts · Tags: brute force, dfs and similar, dp, string suffix structures, strings · first AC: Sep 4, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 4,037 global accepts · Tags: dfs and similar, divide and conquer, dp, graphs, sortings, trees · first AC: Aug 28, 2024 · C++14 (GCC 6-32) (first AC)