Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 1,007 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 18 / 41Export PDF (full filtered list)
Quality: 932 global accepts · Tags: combinatorics, math, probabilities · first AC: Apr 1, 2019 · GNU C++11 (first AC)
Quality: 1,328 global accepts · Tags: number theory · first AC: Mar 30, 2019 · GNU C++11 (first AC)
Quality: 2,487 global accepts · Tags: data structures · first AC: Mar 22, 2019 · GNU C++11 (first AC)
Quality: 2,306 global accepts · Tags: divide and conquer, dp, dsu, number theory, trees · first AC: Jan 27, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 1,049 global accepts · Tags: combinatorics, dfs and similar, dsu, graphs, two pointers · first AC: Oct 8, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,788 global accepts · Tags: combinatorics, dp, math, probabilities · first AC: Jul 29, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 638 global accepts · Tags: constructive algorithms, flows, graph matchings, graphs, implementation · first AC: Jul 11, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 968 global accepts · Tags: brute force, dp, implementation, math, number theory · first AC: Feb 26, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,217 global accepts · Tags: dp, matrices · first AC: Jan 19, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 876 global accepts · Tags: constructive algorithms, dp, greedy, math · first AC: Jan 10, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,036 global accepts · Tags: combinatorics, graphs · first AC: Jan 10, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,255 global accepts · Tags: bitmasks, brute force, dp, graphs, math, meet-in-the-middle, trees · first AC: Dec 16, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 905 global accepts · Tags: data structures · first AC: Nov 4, 2020 · GNU C++11 (first AC)
Quality: 1,051 global accepts · Tags: brute force, data structures, dsu, graphs, sortings · first AC: Oct 27, 2019 · GNU C++11 (first AC)
Quality: 2,133 global accepts · Tags: dp · first AC: Jul 11, 2019 · GNU C++11 (first AC)
Quality: 1,778 global accepts · Tags: combinatorics, dp, math, number theory · first AC: Jun 5, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 1,950 global accepts · Tags: data structures, greedy · first AC: Apr 28, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 554 global accepts · Tags: combinatorics, dp, probabilities · first AC: Sep 19, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 4,440 global accepts · Tags: data structures, probabilities · first AC: Aug 19, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 925 global accepts · Tags: brute force, implementation, math, number theory · first AC: Jul 17, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 848 global accepts · Tags: combinatorics, math, trees · first AC: Dec 15, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,068 global accepts · Tags: combinatorics, dp, math · first AC: Dec 13, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,822 global accepts · Tags: data structures, greedy · first AC: Nov 30, 2020 · GNU C++11 (first AC)
Quality: 244 global accepts · Tags: matrices, strings · first AC: Nov 26, 2020 · GNU C++11 (first AC)
Quality: 1,414 global accepts · Tags: dfs and similar, graphs, implementation, shortest paths · first AC: Nov 2, 2020 · GNU C++11 (first AC)