Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 2,288 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 9 / 92Export PDF (full filtered list)
Quality: 10,022 global accepts · Tags: math · first AC: Oct 16, 2017 · GNU C++11 (first AC)
Quality: 43,353 global accepts · Tags: dfs and similar, graphs, trees · first AC: Aug 14, 2017 · Java 8 (first AC)
Quality: 9,100 global accepts · Tags: implementation · first AC: Jul 30, 2017 · Java 8 (first AC)
Quality: 11,204 global accepts · Tags: constructive algorithms, greedy, strings · first AC: Apr 16, 2017 · Java 8 (first AC)
Quality: 30,842 global accepts · Tags: constructive algorithms, sortings · first AC: Feb 20, 2017 · Java 8 (first AC)
Quality: 9,560 global accepts · Tags: implementation, math · first AC: Feb 14, 2017 · Java 8 (first AC)
Quality: 17,661 global accepts · Tags: brute force, constructive algorithms, math · first AC: Feb 17, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 31,909 global accepts · Tags: constructive algorithms, math, number theory · first AC: Dec 30, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 18,797 global accepts · Tags: brute force, data structures, greedy, implementation · first AC: Mar 26, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 22,347 global accepts · Tags: binary search, greedy, math · first AC: Mar 24, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 15,623 global accepts · Tags: greedy, implementation · first AC: Mar 12, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 18,314 global accepts · Tags: implementation, strings · first AC: Feb 28, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 23,777 global accepts · Tags: implementation · first AC: Dec 12, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 14,715 global accepts · Tags: constructive algorithms, greedy, implementation · first AC: Nov 27, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 23,879 global accepts · Tags: implementation · first AC: Aug 27, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 29,916 global accepts · Tags: brute force, greedy, implementation · first AC: Jul 31, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 19,034 global accepts · Tags: bitmasks, constructive algorithms, dp, greedy · first AC: Sep 12, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 19,862 global accepts · Tags: constructive algorithms · first AC: Sep 8, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 27,064 global accepts · Tags: brute force, geometry, math, number theory · first AC: May 2, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 22,009 global accepts · Tags: brute force, dp, greedy, implementation · first AC: Mar 20, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 33,848 global accepts · Tags: math · first AC: Sep 14, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 29,383 global accepts · Tags: brute force, dp, greedy, implementation, two pointers · first AC: Jun 23, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 31,727 global accepts · Tags: brute force, greedy, math · first AC: Jun 23, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 2,202 global accepts · Tags: *special, math · first AC: May 29, 2020 · Kotlin 1.4 (first AC)
Quality: 46,415 global accepts · Tags: greedy, math · first AC: Apr 26, 2020 · GNU C++11 (first AC)