Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 1,140 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 34 / 46Export PDF (full filtered list)
Quality: 1,049 global accepts · Tags: dp · first AC: Apr 9, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 939 global accepts · Tags: combinatorics, dp, fft, math · first AC: Apr 1, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 566 global accepts · Tags: bitmasks, brute force, fft, strings, trees · first AC: Mar 31, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 923 global accepts · Tags: fft · first AC: Mar 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,209 global accepts · Tags: binary search, data structures, divide and conquer, greedy, implementation · first AC: Mar 22, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,652 global accepts · Tags: constructive algorithms, data structures, graphs · first AC: Mar 22, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,280 global accepts · Tags: bitmasks, fft, math, number theory · first AC: Mar 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 4,440 global accepts · Tags: data structures, probabilities · first AC: Feb 18, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,469 global accepts · Tags: dp, math, matrices, trees · first AC: Feb 11, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,964 global accepts · Tags: dp, trees · first AC: Feb 8, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,471 global accepts · Tags: data structures, dp, greedy, sortings · first AC: Feb 2, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,262 global accepts · Tags: data structures, string suffix structures, strings, trees · first AC: Jan 13, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,425 global accepts · Tags: bitmasks, brute force, divide and conquer, dp, fft, math · first AC: Dec 29, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 3,300 global accepts · Tags: bitmasks, dfs and similar, dp, greedy · first AC: Dec 24, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,136 global accepts · Tags: bitmasks, divide and conquer, dp, fft, math · first AC: Dec 21, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 341 global accepts · Tags: bitmasks, data structures · first AC: Dec 3, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,876 global accepts · Tags: data structures, divide and conquer, dp, matrices · first AC: Nov 3, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 6,274 global accepts · Tags: data structures, divide and conquer, dp · first AC: Aug 28, 2024 · last AC: Aug 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 3,379 global accepts · Tags: brute force, data structures · first AC: Jul 19, 2024 · last AC: Jul 19, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,112 global accepts · Tags: data structures, string suffix structures · first AC: Jul 15, 2024 · last AC: Jul 15, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 603 global accepts · Tags: flows, graphs · first AC: Jun 10, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 4,944 global accepts · Tags: math · first AC: Jun 1, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,017 global accepts · Tags: flows, graphs · first AC: May 19, 2024 · last AC: May 19, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 642 global accepts · Tags: combinatorics, flows, graph matchings, greedy · first AC: May 7, 2024 · last AC: May 7, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 975 global accepts · Tags: flows, graph matchings, graphs · first AC: May 5, 2024 · C++14 (GCC 6-32) (first AC)