Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 781 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 11 / 32Export PDF (full filtered list)
Quality: 7,750 global accepts · Tags: data structures, dfs and similar, dsu, graphs · first AC: Feb 2, 2018 · C++14 (GCC 6-32) (first AC)
Quality: 4,180 global accepts · Tags: binary search, bitmasks, brute force, dp, math, meet-in-the-middle · first AC: Jan 19, 2018 · C++14 (GCC 6-32) (first AC)
Quality: 1,566 global accepts · Tags: dp · first AC: Jan 18, 2018 · last AC: Jan 18, 2018 · GNU C++11 (first AC)
Quality: 1,773 global accepts · Tags: brute force, constructive algorithms, geometry, interactive, math · first AC: Oct 7, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,518 global accepts · Tags: combinatorics, dp, implementation · first AC: Oct 7, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 975 global accepts · Tags: binary search, divide and conquer, hashing, implementation, probabilities, trees · first AC: Oct 1, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,973 global accepts · Tags: binary search, data structures, dsu, greedy, implementation, math, number theory · first AC: Apr 24, 2024 · C++20 (GCC 13-64) (first AC)
Tags: data structures, greedy, implementation · first AC: Feb 5, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,724 global accepts · Tags: 2-sat, constructive algorithms, dfs and similar, dsu, graphs, greedy, sortings · first AC: Feb 21, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 2,045 global accepts · Tags: dp, implementation, strings · first AC: Sep 5, 2019 · last AC: Oct 21, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 1,323 global accepts · Tags: brute force, constructive algorithms, math · first AC: Sep 8, 2020 · GNU C++11 (first AC)
Quality: 1,640 global accepts · Tags: constructive algorithms, math · first AC: Sep 7, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 2,495 global accepts · Tags: binary search, bitmasks, combinatorics, data structures, divide and conquer · first AC: Sep 4, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 1,777 global accepts · Tags: binary search, interactive · first AC: Aug 11, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 856 global accepts · Tags: math, probabilities, trees · first AC: Aug 4, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 1,965 global accepts · Tags: dfs and similar, dsu, graphs · first AC: May 13, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 3,556 global accepts · Tags: dfs and similar, graphs, shortest paths · first AC: May 11, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 4,085 global accepts · Tags: dp, strings · first AC: Apr 15, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 3,272 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Mar 3, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 2,383 global accepts · Tags: constructive algorithms, math, strings · first AC: Sep 9, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 2,733 global accepts · Tags: bitmasks, dp · first AC: Sep 7, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 2,183 global accepts · Tags: data structures, implementation · first AC: Sep 3, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 2,459 global accepts · Tags: binary search, data structures, graph matchings, greedy, implementation, math, trees · first AC: Jul 2, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 1,861 global accepts · Tags: brute force, data structures, math, sortings · first AC: Jul 6, 2018 · C++14 (GCC 6-32) (first AC)
Quality: 3,988 global accepts · Tags: binary search, greedy · first AC: Jul 6, 2018 · C++14 (GCC 6-32) (first AC)