Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 1,191 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 40 / 48Export PDF (full filtered list)
Quality: 937 global accepts · Tags: bitmasks, brute force, dfs and similar · first AC: Feb 17, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 1,430 global accepts · Tags: combinatorics, dp, math · first AC: Jan 28, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 631 global accepts · Tags: combinatorics, dp, math, matrices, string suffix structures · first AC: Dec 31, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 715 global accepts · Tags: brute force, combinatorics, dp, math, matrices · first AC: Dec 30, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,904 global accepts · Tags: brute force, data structures, hashing, implementation, math · first AC: Mar 30, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 1,547 global accepts · Tags: probabilities, shortest paths · first AC: Feb 22, 2022 · last AC: Feb 22, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 1,029 global accepts · Tags: data structures, graphs · first AC: Nov 4, 2021 · last AC: Nov 4, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 744 global accepts · Tags: combinatorics, dfs and similar, dp, dsu, fft, graphs · first AC: Oct 11, 2021 · last AC: Oct 11, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 880 global accepts · Tags: 2-sat, constructive algorithms, dfs and similar, dsu, graphs, implementation · first AC: Sep 8, 2021 · last AC: Sep 8, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,273 global accepts · Tags: data structures, math, number theory · first AC: Sep 6, 2021 · last AC: Sep 6, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 855 global accepts · Tags: dp, greedy, implementation, strings · first AC: Sep 5, 2021 · last AC: Sep 5, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,219 global accepts · Tags: constructive algorithms, games · first AC: Sep 1, 2021 · last AC: Sep 4, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,015 global accepts · Tags: combinatorics, dp, fft, math · first AC: Aug 24, 2021 · last AC: Aug 24, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 899 global accepts · Tags: binary search, data structures, divide and conquer, dp, dsu, graphs, shortest paths · first AC: Aug 9, 2021 · last AC: Aug 9, 2021 · GNU C++11 (first AC)
Quality: 974 global accepts · Tags: brute force, dp, implementation · first AC: Jun 13, 2021 · GNU C++11 (first AC)
Quality: 1,138 global accepts · Tags: flows, math · first AC: Feb 23, 2021 · last AC: Jun 3, 2021 · GNU C++11 (first AC)
Quality: 734 global accepts · Tags: binary search, constructive algorithms, dp, greedy · first AC: May 12, 2021 · last AC: May 12, 2021 · GNU C++11 (first AC)
Quality: 896 global accepts · Tags: constructive algorithms, dfs and similar, geometry, graphs, sortings, trees · first AC: May 7, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 1,356 global accepts · Tags: dfs and similar, graphs, math, number theory · first AC: May 4, 2021 · C++17 (GCC 7-32) (first AC)
Tags: math, matrices · first AC: Mar 3, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 598 global accepts · Tags: combinatorics, dp, math, sortings · first AC: Nov 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 576 global accepts · Tags: brute force, dp, math, number theory · first AC: Aug 20, 2024 · last AC: Aug 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,086 global accepts · Tags: data structures, dp, flows, greedy, matrices · first AC: Jan 7, 2024 · last AC: Aug 2, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 978 global accepts · Tags: binary search, dfs and similar, graphs, implementation, shortest paths, two pointers · first AC: May 13, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 737 global accepts · Tags: combinatorics, dp, math · first AC: Apr 4, 2024 · C++17 (GCC 7-32) (first AC)