Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 1,900 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 69 / 76Export PDF (full filtered list)
Quality: 1,588 global accepts · Tags: dp, greedy, string suffix structures, strings · first AC: Aug 31, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 1,420 global accepts · Tags: bitmasks, combinatorics, dp, graphs, math, probabilities · first AC: Aug 30, 2021 · last AC: Aug 30, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 1,838 global accepts · Tags: binary search, bitmasks, brute force, dp, strings, two pointers · first AC: Jul 15, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 1,400 global accepts · Tags: dfs and similar, graphs, greedy · first AC: Jun 15, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 1,431 global accepts · Tags: brute force, constructive algorithms, data structures, sortings · first AC: Apr 15, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 1,058 global accepts · Tags: bitmasks, data structures, dfs and similar, dp, games, math, trees · first AC: Mar 31, 2021 · last AC: Apr 1, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 1,290 global accepts · Tags: brute force, constructive algorithms, dfs and similar, greedy, implementation · first AC: Feb 23, 2021 · C++17 (GCC 7-32) (first AC)
Tags: bitmasks, constructive algorithms · first AC: Feb 9, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 1,439 global accepts · Tags: binary search, brute force, constructive algorithms, interactive · first AC: Jan 21, 2021 · last AC: Jan 21, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 1,463 global accepts · Tags: constructive algorithms, greedy · first AC: Jan 20, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 1,277 global accepts · Tags: *special, dfs and similar, trees · first AC: Aug 25, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 3,371 global accepts · Tags: constructive algorithms, greedy, sortings · first AC: Jul 6, 2020 · last AC: Jul 6, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 1,091 global accepts · Tags: constructive algorithms, data structures, greedy · first AC: Nov 7, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,167 global accepts · Tags: bitmasks, brute force, constructive algorithms, math, probabilities · first AC: Jun 20, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 642 global accepts · Tags: combinatorics, flows, graph matchings, greedy · first AC: Dec 7, 2022 · C++17 (GCC 7-32) (first AC)
Tags: bitmasks, dp, graphs, strings · first AC: Nov 15, 2021 · C++17 (GCC 7-32) (first AC)
Tags: bitmasks, dp, graphs, strings · first AC: Nov 15, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 1,116 global accepts · Tags: bitmasks, dp, graphs, greedy, strings · first AC: Nov 15, 2021 · last AC: Nov 15, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 1,081 global accepts · Tags: constructive algorithms, greedy · first AC: Oct 4, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 1,284 global accepts · Tags: brute force, combinatorics, dp, trees · first AC: Oct 1, 2021 · C++17 (GCC 7-32) (first AC)
Tags: dp · first AC: Oct 1, 2021 · last AC: Oct 1, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 875 global accepts · Tags: bitmasks, brute force, hashing, implementation, meet-in-the-middle · first AC: Sep 9, 2021 · last AC: Sep 9, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 1,135 global accepts · Tags: combinatorics, data structures · first AC: Aug 25, 2021 · C++17 (GCC 7-32) (first AC)
Tags: combinatorics, data structures · first AC: Aug 25, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 1,939 global accepts · Tags: combinatorics, dp, math, probabilities · first AC: Jun 10, 2021 · last AC: Jun 10, 2021 · C++17 (GCC 7-32) (first AC)