Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 2,051 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 24 / 83Export PDF (full filtered list)
Quality: 13,432 global accepts · Tags: implementation · first AC: Apr 10, 2018 · C++14 (GCC 6-32) (first AC)
Tags: greedy, implementation · first AC: Mar 24, 2018 · C++14 (GCC 6-32) (first AC)
Tags: — · first AC: Mar 17, 2018 · Go (first AC)
Quality: 9,380 global accepts · Tags: greedy, strings · first AC: Mar 6, 2018 · C++14 (GCC 6-32) (first AC)
Quality: 9,262 global accepts · Tags: binary search, data structures, dfs and similar · first AC: Feb 15, 2018 · C++14 (GCC 6-32) (first AC)
Quality: 9,449 global accepts · Tags: brute force · first AC: Feb 8, 2018 · C++14 (GCC 6-32) (first AC)
Quality: 8,400 global accepts · Tags: implementation · first AC: Jan 13, 2018 · C++14 (GCC 6-32) (first AC)
Quality: 13,839 global accepts · Tags: bitmasks, constructive algorithms, number theory · first AC: Jan 5, 2018 · C++14 (GCC 6-32) (first AC)
Quality: 6,763 global accepts · Tags: constructive algorithms, math · first AC: Dec 27, 2017 · C++14 (GCC 6-32) (first AC)
Quality: 5,961 global accepts · Tags: brute force, implementation · first AC: Dec 23, 2017 · C++14 (GCC 6-32) (first AC)
Quality: 7,551 global accepts · Tags: brute force · first AC: Dec 2, 2017 · C++14 (GCC 6-32) (first AC)
Quality: 10,326 global accepts · Tags: implementation, math, number theory · first AC: Oct 16, 2017 · C++14 (GCC 6-32) (first AC)
Tags: dp, greedy, math, number theory · first AC: Oct 15, 2017 · C++14 (GCC 6-32) (first AC)
Tags: greedy · first AC: Aug 18, 2017 · GNU C++11 (first AC)
Quality: 6,051 global accepts · Tags: brute force, math · first AC: Jun 25, 2017 · GNU C++11 (first AC)
Quality: 7,170 global accepts · Tags: constructive algorithms, implementation · first AC: Feb 7, 2016 · GNU C++11 (first AC)
Quality: 11,615 global accepts · Tags: combinatorics, implementation · first AC: Jan 31, 2016 · GNU C++11 (first AC)
Quality: 8,334 global accepts · Tags: constructive algorithms, implementation · first AC: Dec 28, 2015 · last AC: Dec 28, 2015 · GNU C++ (first AC)
Tags: math, number theory · first AC: Aug 30, 2015 · GNU C++ (first AC)
Quality: 9,264 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Nov 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 10,720 global accepts · Tags: binary search, brute force, data structures, greedy, sortings · first AC: Nov 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 11,712 global accepts · Tags: constructive algorithms, data structures, greedy, implementation · first AC: Apr 5, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 7,174 global accepts · Tags: graphs, greedy, implementation, interactive · first AC: Feb 11, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 7,221 global accepts · Tags: greedy, strings · first AC: Dec 12, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 6,925 global accepts · Tags: data structures, geometry, greedy, sortings · first AC: Dec 10, 2024 · C++20 (GCC 13-64) (first AC)