Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 2,213 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 85 / 89Export PDF (full filtered list)
Quality: 972 global accepts · Tags: constructive algorithms, flows, graph matchings, greedy · first AC: Oct 3, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 767 global accepts · Tags: 2-sat, brute force, combinatorics, constructive algorithms, graph matchings, graphs · first AC: Jul 12, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 1,008 global accepts · Tags: constructive algorithms, graphs, math · first AC: Mar 1, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 640 global accepts · Tags: data structures, divide and conquer · first AC: Feb 22, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 787 global accepts · Tags: constructive algorithms, dfs and similar, graphs · first AC: Feb 1, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 2,918 global accepts · Tags: data structures, divide and conquer, dp, greedy · first AC: Nov 4, 2020 · C++17 (GCC 7-32) (first AC)
Tags: data structures, dfs and similar, trees · first AC: Oct 26, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 324 global accepts · Tags: interactive · first AC: Oct 5, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 1,272 global accepts · Tags: constructive algorithms, dfs and similar, interactive, math, number theory · first AC: Sep 7, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,579 global accepts · Tags: flows, graph matchings, graphs · first AC: Sep 7, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,226 global accepts · Tags: dp, greedy, sortings, trees · first AC: Aug 14, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 447 global accepts · Tags: dp, hashing, implementation, string suffix structures, strings · first AC: Aug 8, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 656 global accepts · Tags: *special, bitmasks, data structures, divide and conquer, dsu · first AC: Aug 6, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,033 global accepts · Tags: combinatorics, data structures, dp · first AC: Jul 29, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 2,187 global accepts · Tags: brute force, constructive algorithms, dfs and similar, graph matchings, graphs, trees · first AC: Jul 9, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 691 global accepts · Tags: data structures, divide and conquer, implementation · first AC: Jul 1, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,217 global accepts · Tags: binary search, dp · first AC: Feb 6, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 700 global accepts · Tags: binary search, interactive · first AC: May 5, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 530 global accepts · Tags: binary search, brute force, greedy · first AC: Mar 18, 2024 · last AC: Mar 18, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 658 global accepts · Tags: dfs and similar, graphs, math, number theory · first AC: Jun 18, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 809 global accepts · Tags: constructive algorithms, dfs and similar, dp, trees · first AC: Apr 21, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 129 global accepts · Tags: *special, geometry, sortings · first AC: Mar 15, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 554 global accepts · Tags: combinatorics, math, number theory, probabilities · first AC: Feb 2, 2022 · last AC: Feb 4, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 720 global accepts · Tags: brute force, graphs, math, matrices · first AC: Jan 15, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 598 global accepts · Tags: data structures, dp, greedy · first AC: Oct 25, 2021 · C++20 (GCC 11-64) (first AC)