Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 1,350 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 1 / 54Export PDF (full filtered list)
Quality: 18,929 global accepts · Tags: implementation, math · first AC: Feb 24, 2025 · Rust 2021 (first AC)
Tags: — · first AC: Oct 2, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 51,351 global accepts · Tags: math · first AC: Sep 3, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 22,813 global accepts · Tags: geometry, greedy, implementation · first AC: Aug 6, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 19,751 global accepts · Tags: math · first AC: Oct 24, 2021 · C++17 (GCC 7-32) (first AC)
Tags: brute force, constructive algorithms, greedy, math, number theory · first AC: Oct 17, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 25,643 global accepts · Tags: brute force, dfs and similar, dp, implementation · first AC: Oct 10, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 40,982 global accepts · Tags: greedy, math · first AC: Jun 18, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 24,828 global accepts · Tags: math · first AC: May 6, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 42,850 global accepts · Tags: greedy, math · first AC: May 1, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 27,543 global accepts · Tags: geometry, greedy, math, number theory · first AC: Mar 9, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 20,891 global accepts · Tags: brute force, dp, greedy, implementation · first AC: Mar 7, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 26,793 global accepts · Tags: math · first AC: Feb 15, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 48,344 global accepts · Tags: math · first AC: Feb 4, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 17,816 global accepts · Tags: games, greedy, math · first AC: Feb 3, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 20,068 global accepts · Tags: math · first AC: Feb 3, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 21,663 global accepts · Tags: greedy, math · first AC: Feb 3, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 29,890 global accepts · Tags: math · first AC: Feb 3, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 18,926 global accepts · Tags: implementation · first AC: Feb 3, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 22,287 global accepts · Tags: math · first AC: Feb 3, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 22,449 global accepts · Tags: greedy, implementation · first AC: Jan 25, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 166,086 global accepts · Tags: constructive algorithms, graph matchings, implementation, shortest paths · first AC: Jan 25, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 53,434 global accepts · Tags: math · first AC: Jan 22, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 24,103 global accepts · Tags: brute force, math · first AC: Jan 16, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 18,594 global accepts · Tags: implementation, strings · first AC: Jan 4, 2020 · C++17 (GCC 7-32) (first AC)