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 13 / 32Export PDF (full filtered list)
Quality: 793 global accepts · Tags: brute force, data structures, dp · first AC: Jul 1, 2018 · C++14 (GCC 6-32) (first AC)
Quality: 1,787 global accepts · Tags: chinese remainder theorem, fft, math · first AC: Jun 30, 2018 · last AC: Jun 30, 2018 · C++14 (GCC 6-32) (first AC)
Quality: 2,271 global accepts · Tags: combinatorics, dfs and similar, divide and conquer, dp, probabilities, trees · first AC: Apr 8, 2018 · C++14 (GCC 6-32) (first AC)
Quality: 881 global accepts · Tags: binary search, brute force, greedy, sortings · first AC: Mar 9, 2018 · C++14 (GCC 6-32) (first AC)
Tags: hashing, sortings · first AC: Mar 2, 2018 · GNU C++ (first AC)
Quality: 1,814 global accepts · Tags: dp, greedy, trees · first AC: Jun 9, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,624 global accepts · Tags: brute force, combinatorics, dp, math, number theory · first AC: Apr 22, 2024 · C++20 (GCC 13-64) (first AC)
Tags: combinatorics, dp, fft, math · first AC: Feb 5, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,860 global accepts · Tags: data structures, greedy, math, number theory · first AC: Aug 17, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 2,364 global accepts · Tags: brute force, data structures, implementation · first AC: Feb 20, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 1,547 global accepts · Tags: geometry · first AC: Oct 18, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,502 global accepts · Tags: brute force, combinatorics, dp, math, trees · first AC: Feb 21, 2019 · last AC: Oct 12, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 5,616 global accepts · Tags: data structures, dp, geometry · first AC: Sep 8, 2019 · last AC: Oct 2, 2020 · C++14 (GCC 6-32) (first AC)
Tags: combinatorics, dp, trees · first AC: Sep 29, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,067 global accepts · Tags: bitmasks, flows, graph matchings, graphs, greedy · first AC: Sep 13, 2020 · GNU C++11 (first AC)
Quality: 1,509 global accepts · Tags: bitmasks, brute force, dp, graphs · first AC: Sep 8, 2020 · GNU C++11 (first AC)
Tags: bitmasks, brute force, dp, graphs, matrices · first AC: Aug 5, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 1,295 global accepts · Tags: geometry · first AC: Aug 3, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 1,065 global accepts · Tags: number theory · first AC: Jul 25, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 796 global accepts · Tags: number theory · first AC: May 15, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 2,420 global accepts · Tags: data structures, two pointers · first AC: Mar 21, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 2,013 global accepts · Tags: dfs and similar, dsu, graphs · first AC: Mar 13, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 1,161 global accepts · Tags: binary search, constructive algorithms, dfs and similar, graphs, greedy, trees · first AC: Sep 4, 2019 · last AC: Sep 4, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 4,522 global accepts · Tags: binary search, data structures, dfs and similar, dp, sortings · first AC: Jul 10, 2018 · C++14 (GCC 6-32) (first AC)
Quality: 1,862 global accepts · Tags: dsu, string suffix structures, strings · first AC: Jul 1, 2018 · C++14 (GCC 6-32) (first AC)