Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 1,286 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 7 / 52Export PDF (full filtered list)
Quality: 14,713 global accepts · Tags: data structures, greedy, sortings · first AC: Sep 12, 2021 · last AC: Sep 15, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 38,824 global accepts · Tags: binary search, brute force, math · first AC: Feb 16, 2021 · last AC: Jun 2, 2021 · GNU C++11 (first AC)
Quality: 20,398 global accepts · Tags: data structures, greedy, math · first AC: Feb 23, 2021 · last AC: Jun 2, 2021 · GNU C++11 (first AC)
Quality: 14,296 global accepts · Tags: greedy, strings, two pointers · first AC: Jan 27, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 15,697 global accepts · Tags: dp, greedy, implementation · first AC: Dec 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 18,387 global accepts · Tags: brute force, math · first AC: Jan 26, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 16,976 global accepts · Tags: binary search, brute force, data structures, greedy · first AC: Dec 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 16,108 global accepts · Tags: bitmasks, greedy, math · first AC: Sep 18, 2023 · last AC: Aug 1, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 21,898 global accepts · Tags: binary search, data structures, dp, greedy, two pointers · first AC: Jul 6, 2024 · last AC: Jul 9, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 19,753 global accepts · Tags: brute force, implementation, math, number theory · first AC: Jul 6, 2024 · last AC: Jul 9, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 20,763 global accepts · Tags: dp, greedy · first AC: Jul 3, 2024 · last AC: Jul 3, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 22,186 global accepts · Tags: binary search, combinatorics, constructive algorithms, number theory · first AC: Jun 20, 2024 · last AC: Jun 21, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 17,165 global accepts · Tags: binary search, brute force, greedy · first AC: Jun 13, 2024 · last AC: Jun 13, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 16,849 global accepts · Tags: binary search, data structures, greedy · first AC: Apr 6, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 30,957 global accepts · Tags: bitmasks, constructive algorithms, math, number theory · first AC: Dec 26, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 15,039 global accepts · Tags: games, greedy, math, strings · first AC: Jun 20, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 18,873 global accepts · Tags: constructive algorithms, dp, math · first AC: Aug 6, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 27,430 global accepts · Tags: data structures, implementation · first AC: May 14, 2022 · last AC: May 29, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 18,983 global accepts · Tags: brute force, greedy, sortings · first AC: Feb 23, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 40,395 global accepts · Tags: brute force, implementation, math · first AC: Nov 10, 2021 · last AC: Nov 10, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 20,852 global accepts · Tags: constructive algorithms, greedy · first AC: Nov 7, 2021 · last AC: Nov 7, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 13,251 global accepts · Tags: constructive algorithms, trees · first AC: Nov 6, 2021 · C++14 (GCC 6-32) (first AC)
Tags: brute force, constructive algorithms, trees · first AC: Oct 17, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 12,482 global accepts · Tags: constructive algorithms, graphs, greedy, math · first AC: Sep 30, 2021 · last AC: Oct 7, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 22,810 global accepts · Tags: constructive algorithms, graphs · first AC: Aug 15, 2021 · C++17 (GCC 7-32) (first AC)