Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 477 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 9 / 20Export PDF (full filtered list)
Quality: 5,286 global accepts · Tags: bitmasks, constructive algorithms, dp, greedy · first AC: Jan 29, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,123 global accepts · Tags: bitmasks, constructive algorithms, greedy, number theory · first AC: Apr 27, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 4,854 global accepts · Tags: brute force, dp, greedy, strings · first AC: Feb 17, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 7,488 global accepts · Tags: binary search, constructive algorithms, data structures, divide and conquer, implementation, two pointers · first AC: May 31, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 5,806 global accepts · Tags: binary search, data structures, greedy, implementation, two pointers · first AC: Dec 8, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 12,934 global accepts · Tags: brute force, constructive algorithms, games, greedy · first AC: Aug 30, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,354 global accepts · Tags: *special, data structures, dsu, implementation, math, sortings · first AC: Aug 26, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 9,523 global accepts · Tags: bitmasks, constructive algorithms, dfs and similar, greedy, math, trees · first AC: Apr 12, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 7,723 global accepts · Tags: constructive algorithms, graphs, greedy, implementation · first AC: Apr 10, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 14,524 global accepts · Tags: constructive algorithms, dp, graphs, greedy, math · first AC: Apr 7, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 9,669 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Apr 3, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 9,599 global accepts · Tags: combinatorics, dp, math · first AC: Mar 23, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 11,755 global accepts · Tags: binary search, greedy, hashing, string suffix structures, strings · first AC: Mar 19, 2020 · C++14 (GCC 6-32) (first AC)
Tags: binary search, constructive algorithms, data structures, greedy, sortings · first AC: Nov 24, 2019 · last AC: Nov 24, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 5,006 global accepts · Tags: constructive algorithms, greedy, math, number theory, ternary search, two pointers · first AC: Nov 19, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 3,244 global accepts · Tags: binary search, greedy · first AC: Oct 27, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 2,799 global accepts · Tags: brute force, constructive algorithms, greedy, math · first AC: Oct 27, 2019 · C++14 (GCC 6-32) (first AC)
Tags: hashing, implementation, math · first AC: Oct 26, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 10,195 global accepts · Tags: dp · first AC: Sep 20, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 6,367 global accepts · Tags: constructive algorithms · first AC: Aug 25, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 3,915 global accepts · Tags: constructive algorithms, implementation · first AC: Jul 24, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 4,898 global accepts · Tags: combinatorics, math, number theory · first AC: Jul 17, 2019 · C++14 (GCC 6-32) (first AC)
Tags: games, greedy · first AC: Jul 15, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 6,546 global accepts · Tags: implementation, math · first AC: Jul 3, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 6,764 global accepts · Tags: constructive algorithms, greedy, implementation · first AC: Jun 30, 2019 · C++14 (GCC 6-32) (first AC)