Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 475 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 2 / 19Export PDF (full filtered list)
Quality: 36,195 global accepts · Tags: games, math · first AC: Jan 6, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 28,312 global accepts · Tags: constructive algorithms, implementation, math, number theory · first AC: Dec 30, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 50,351 global accepts · Tags: bitmasks, brute force, implementation · first AC: Dec 28, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 54,182 global accepts · Tags: binary search, implementation · first AC: Dec 28, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 79,796 global accepts · Tags: bitmasks, implementation · first AC: Dec 28, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 33,225 global accepts · Tags: constructive algorithms, math · first AC: Dec 19, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 35,153 global accepts · Tags: implementation, strings · first AC: Dec 19, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 27,262 global accepts · Tags: implementation · first AC: Dec 18, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 54,979 global accepts · Tags: constructive algorithms · first AC: Aug 24, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 36,264 global accepts · Tags: dp, greedy, implementation, strings · first AC: Aug 24, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 66,330 global accepts · Tags: games, greedy, math · first AC: Aug 15, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 78,915 global accepts · Tags: greedy, math · first AC: Aug 7, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 28,161 global accepts · Tags: implementation · first AC: Aug 5, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 32,112 global accepts · Tags: implementation, math · first AC: Jul 27, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 32,455 global accepts · Tags: greedy, sortings, two pointers · first AC: Jul 25, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 31,505 global accepts · Tags: brute force, constructive algorithms, math · first AC: Jul 25, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 20,796 global accepts · Tags: games, math · first AC: Jun 24, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 18,934 global accepts · Tags: constructive algorithms, math, number theory · first AC: Mar 31, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 21,910 global accepts · Tags: brute force, greedy · first AC: Mar 31, 2023 · C++17 (GCC 7-32) (first AC)
Tags: geometry, greedy, math · first AC: Jan 15, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 60,269 global accepts · Tags: math · first AC: Aug 6, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 20,260 global accepts · Tags: bitmasks, greedy · first AC: Jun 25, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 16,468 global accepts · Tags: constructive algorithms, implementation · first AC: Apr 23, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 16,817 global accepts · Tags: games, implementation, math · first AC: Apr 23, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 20,263 global accepts · Tags: constructive algorithms, math · first AC: Dec 11, 2021 · C++17 (GCC 7-32) (first AC)