Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 651 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 8 / 27Export PDF (full filtered list)
Quality: 15,062 global accepts · Tags: brute force, dp, implementation · first AC: May 29, 2018 · GNU C++11 (first AC)
Quality: 8,357 global accepts · Tags: brute force, implementation, math · first AC: Apr 10, 2018 · last AC: Apr 11, 2018 · GNU C++11 (first AC)
Quality: 7,791 global accepts · Tags: implementation, strings · first AC: Mar 22, 2018 · GNU C++11 (first AC)
Quality: 9,752 global accepts · Tags: constructive algorithms, dp, greedy, implementation · first AC: Sep 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 4,900 global accepts · Tags: binary search, brute force, greedy, sortings · first AC: Mar 24, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 16,499 global accepts · Tags: dp · first AC: Jun 24, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 18,022 global accepts · Tags: binary search, data structures, implementation · first AC: Apr 23, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 6,414 global accepts · Tags: constructive algorithms, games, implementation, math · first AC: Oct 7, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 16,153 global accepts · Tags: bitmasks, constructive algorithms · first AC: Jan 27, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 14,552 global accepts · Tags: data structures, greedy, implementation · first AC: Jan 3, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 13,203 global accepts · Tags: brute force, geometry, implementation, math · first AC: Dec 29, 2021 · C++20 (GCC 11-64) (first AC)
Quality: 13,353 global accepts · Tags: combinatorics, math · first AC: Sep 8, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 9,808 global accepts · Tags: constructive algorithms, implementation · first AC: Nov 17, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 13,691 global accepts · Tags: brute force, data structures, greedy, implementation · first AC: Apr 23, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 12,551 global accepts · Tags: brute force, greedy, math · first AC: Feb 9, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 13,267 global accepts · Tags: constructive algorithms, math, number theory · first AC: Nov 6, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 7,860 global accepts · Tags: constructive algorithms, greedy, implementation · first AC: Sep 14, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 11,665 global accepts · Tags: binary search, brute force, implementation, two pointers · first AC: Aug 25, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 7,178 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Apr 6, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 9,392 global accepts · Tags: constructive algorithms, greedy, sortings · first AC: Feb 13, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 10,014 global accepts · Tags: constructive algorithms, math, number theory · first AC: Feb 7, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 6,997 global accepts · Tags: data structures, implementation · first AC: Jan 31, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 19,662 global accepts · Tags: data structures, dfs and similar, graphs, greedy, shortest paths · first AC: Jan 31, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 11,368 global accepts · Tags: combinatorics, dp, math · first AC: Jan 21, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 9,892 global accepts · Tags: greedy, math, number theory · first AC: Nov 14, 2018 · C++14 (GCC 6-32) (first AC)