Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 1,024 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 1 / 41Export PDF (full filtered list)
Quality: 38,082 global accepts · Tags: math · first AC: Jan 16, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 19,570 global accepts · Tags: constructive algorithms, games, greedy · first AC: Oct 15, 2025 · PyPy 3-64 (first AC)
Quality: 18,629 global accepts · Tags: constructive algorithms, greedy · first AC: Sep 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 17,430 global accepts · Tags: constructive algorithms, math · first AC: Apr 5, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 26,550 global accepts · Tags: graph matchings, greedy · first AC: Feb 18, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 8,776 global accepts · Tags: greedy, implementation · first AC: Feb 15, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 11,341 global accepts · Tags: implementation · first AC: Feb 15, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 22,354 global accepts · Tags: math · first AC: Jan 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 27,511 global accepts · Tags: constructive algorithms, math · first AC: Jan 4, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 22,853 global accepts · Tags: brute force, greedy, implementation, math, number theory · first AC: Dec 19, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 18,401 global accepts · Tags: brute force, chinese remainder theorem, math, number theory · first AC: Nov 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 18,123 global accepts · Tags: constructive algorithms, number theory · first AC: Nov 23, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 17,847 global accepts · Tags: implementation, math · first AC: Oct 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 20,383 global accepts · Tags: constructive algorithms, math · first AC: Sep 2, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 26,105 global accepts · Tags: constructive algorithms · first AC: Aug 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 22,285 global accepts · Tags: constructive algorithms, greedy, implementation · first AC: Jul 18, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 20,714 global accepts · Tags: brute force, greedy, implementation, sortings · first AC: May 26, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 52,727 global accepts · Tags: math · first AC: Apr 9, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 28,312 global accepts · Tags: constructive algorithms, implementation, math, number theory · first AC: Dec 30, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 33,226 global accepts · Tags: constructive algorithms, math · first AC: Dec 20, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 35,153 global accepts · Tags: implementation, strings · first AC: Dec 20, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 8,594 global accepts · Tags: strings · first AC: Dec 15, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 23,256 global accepts · Tags: constructive algorithms · first AC: Dec 5, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 57,327 global accepts · Tags: sortings · first AC: Nov 25, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 21,589 global accepts · Tags: greedy, math, sortings · first AC: Nov 3, 2023 · C++20 (GCC 11-64) (first AC)