Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 3,049 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 111 / 122Export PDF (full filtered list)
Quality: 370 global accepts · Tags: data structures, divide and conquer, interactive, trees · first AC: Jan 31, 2022 · last AC: Jan 31, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 905 global accepts · Tags: combinatorics, dp, math, number theory, probabilities · first AC: Jan 16, 2022 · last AC: Jan 17, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 1,149 global accepts · Tags: combinatorics, dp, math · first AC: Dec 24, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 751 global accepts · Tags: dp, greedy · first AC: Dec 18, 2021 · last AC: Dec 18, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 661 global accepts · Tags: brute force, dp, trees · first AC: Oct 29, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 972 global accepts · Tags: constructive algorithms, flows, graph matchings, greedy · first AC: Oct 3, 2021 · last AC: Oct 3, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 625 global accepts · Tags: flows, graph matchings, graphs, greedy · first AC: Sep 25, 2021 · last AC: Sep 25, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,008 global accepts · Tags: constructive algorithms, graphs, math · first AC: Mar 8, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 898 global accepts · Tags: brute force, data structures, math, number theory, trees · first AC: Jun 9, 2018 · last AC: Feb 9, 2021 · GNU C++11 (first AC)
Quality: 455 global accepts · Tags: combinatorics, dp, fft, math · first AC: Jan 15, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 519 global accepts · Tags: dp, greedy · first AC: Nov 30, 2020 · last AC: Dec 1, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 2,918 global accepts · Tags: data structures, divide and conquer, dp, greedy · first AC: Nov 2, 2020 · last AC: Nov 3, 2020 · C++17 (GCC 9-64) (first AC)
Tags: data structures, dfs and similar, trees · first AC: Oct 25, 2020 · last AC: Oct 30, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 623 global accepts · Tags: combinatorics, math, number theory · first AC: Oct 24, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 1,579 global accepts · Tags: flows, graph matchings, graphs · first AC: Sep 6, 2020 · last AC: Oct 15, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 564 global accepts · Tags: binary search, data structures, dfs and similar, dsu, graphs, implementation · first AC: Sep 19, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 1,271 global accepts · Tags: constructive algorithms, dfs and similar, interactive, math, number theory · first AC: Sep 7, 2020 · last AC: Sep 7, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 1,166 global accepts · Tags: brute force, dfs and similar, dp, string suffix structures, strings · first AC: Aug 25, 2020 · last AC: Aug 25, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 1,226 global accepts · Tags: dp, greedy, sortings, trees · first AC: Aug 12, 2020 · last AC: Aug 13, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 447 global accepts · Tags: dp, hashing, implementation, string suffix structures, strings · first AC: Aug 7, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 495 global accepts · Tags: dfs and similar, dp, graphs, trees · first AC: Jul 31, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 762 global accepts · Tags: brute force, constructive algorithms, graphs, greedy, sortings · first AC: Jul 24, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 1,033 global accepts · Tags: combinatorics, data structures, dp · first AC: Jul 24, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 580 global accepts · Tags: data structures, divide and conquer · first AC: Jul 20, 2020 · last AC: Jul 23, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 473 global accepts · Tags: constructive algorithms, divide and conquer, dp, math, trees · first AC: Jul 20, 2020 · C++17 (GCC 9-64) (first AC)