Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 1,060 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 18 / 43Export PDF (full filtered list)
Tags: — · first AC: Dec 23, 2017 · GNU C++ (first AC)
Quality: 5,793 global accepts · Tags: implementation, strings · first AC: Dec 16, 2017 · GNU C++ (first AC)
Tags: dfs and similar, math · first AC: Aug 24, 2017 · GNU C++ (first AC)
Quality: 27,403 global accepts · Tags: binary search, data structures, implementation · first AC: Jun 19, 2017 · GNU C++ (first AC)
Quality: 6,980 global accepts · Tags: constructive algorithms, greedy, sortings · first AC: May 17, 2017 · GNU C++ (first AC)
Quality: 11,520 global accepts · Tags: dp, greedy, implementation · first AC: Apr 15, 2017 · MS C++ (first AC)
Quality: 1,629 global accepts · Tags: *special, implementation · first AC: Mar 11, 2017 · GNU C++ (first AC)
Quality: 10,583 global accepts · Tags: greedy, implementation, sortings, two pointers · first AC: Jan 25, 2017 · GNU C++ (first AC)
Tags: constructive algorithms, interactive, math, number theory · first AC: Jun 8, 2016 · GNU C++ (first AC)
Quality: 14,964 global accepts · Tags: constructive algorithms, dp, math, number theory · first AC: Oct 8, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 18,342 global accepts · Tags: binary search, math, sortings · first AC: May 10, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 22,217 global accepts · Tags: binary search, dp, math, number theory · first AC: Oct 20, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 9,323 global accepts · Tags: constructive algorithms, greedy, math · first AC: May 6, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 9,004 global accepts · Tags: binary search, math · first AC: May 6, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 13,691 global accepts · Tags: brute force, data structures, greedy, implementation · first AC: Apr 23, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 6,162 global accepts · Tags: greedy · first AC: Apr 22, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 8,663 global accepts · Tags: brute force, greedy, implementation, math · first AC: Apr 16, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 9,892 global accepts · Tags: greedy, math, number theory · first AC: Apr 14, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 30,349 global accepts · Tags: greedy, math · first AC: Apr 12, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 7,464 global accepts · Tags: combinatorics, strings · first AC: Apr 4, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 20,864 global accepts · Tags: dfs and similar, dsu, greedy, implementation, strings · first AC: Mar 31, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 4,489 global accepts · Tags: constructive algorithms, implementation · first AC: Mar 28, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 4,066 global accepts · Tags: — · first AC: Mar 27, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 4,220 global accepts · Tags: implementation · first AC: Mar 23, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 13,296 global accepts · Tags: hashing, string suffix structures, strings · first AC: Mar 21, 2020 · C++17 (GCC 7-32) (first AC)