Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 500 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 1 / 20Export PDF (full filtered list)
Quality: 24,060 global accepts · Tags: constructive algorithms, greedy, strings · first AC: Feb 27, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 49,631 global accepts · Tags: brute force, math, number theory · first AC: Feb 27, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 32,476 global accepts · Tags: greedy, strings · first AC: Dec 15, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 16,492 global accepts · Tags: greedy, implementation, sortings · first AC: Nov 26, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 23,829 global accepts · Tags: implementation · first AC: Nov 14, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 35,629 global accepts · Tags: constructive algorithms, greedy · first AC: Nov 14, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 20,826 global accepts · Tags: brute force, sortings · first AC: Nov 11, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 22,853 global accepts · Tags: brute force, greedy, implementation, math, number theory · first AC: Nov 5, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 22,304 global accepts · Tags: greedy, implementation · first AC: Oct 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 18,629 global accepts · Tags: constructive algorithms, greedy · first AC: Sep 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 18,917 global accepts · Tags: implementation · first AC: Aug 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 19,641 global accepts · Tags: constructive algorithms, greedy, math · first AC: Aug 7, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 18,124 global accepts · Tags: constructive algorithms, number theory · first AC: Aug 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 19,205 global accepts · Tags: constructive algorithms, greedy · first AC: Jul 19, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 26,550 global accepts · Tags: graph matchings, greedy · first AC: Jul 5, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 22,151 global accepts · Tags: combinatorics, greedy, math · first AC: May 1, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 26,306 global accepts · Tags: math · first AC: Apr 28, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 24,948 global accepts · Tags: brute force, greedy, implementation, math · first AC: Apr 21, 2025 · last AC: Apr 22, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 33,169 global accepts · Tags: greedy, implementation · first AC: Apr 11, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 17,430 global accepts · Tags: constructive algorithms, math · first AC: Apr 5, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 27,909 global accepts · Tags: greedy, math · first AC: Mar 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 23,298 global accepts · Tags: math · first AC: Mar 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 25,692 global accepts · Tags: brute force, constructive algorithms, math · first AC: Feb 11, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 28,280 global accepts · Tags: constructive algorithms, greedy, math, strings · first AC: Jan 26, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 23,016 global accepts · Tags: greedy, math · first AC: Oct 20, 2024 · C++20 (GCC 13-64) (first AC)