Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 515 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 7 / 21Export PDF (full filtered list)
Quality: 4,420 global accepts · Tags: implementation, strings · first AC: Dec 23, 2017 · GNU C++ (first AC)
Quality: 1,873 global accepts · Tags: greedy, implementation · first AC: Dec 22, 2017 · GNU C++ (first AC)
Quality: 3,055 global accepts · Tags: data structures, implementation, sortings · first AC: Nov 9, 2017 · GNU C++ (first AC)
Quality: 5,991 global accepts · Tags: bitmasks, constructive algorithms · first AC: Oct 31, 2017 · GNU C++ (first AC)
Tags: brute force, data structures, hashing, implementation, strings · first AC: Sep 17, 2017 · GNU C++ (first AC)
Quality: 5,346 global accepts · Tags: constructive algorithms · first AC: Sep 1, 2017 · GNU C++ (first AC)
Quality: 10,205 global accepts · Tags: dp, two pointers · first AC: Jun 23, 2017 · GNU C++ (first AC)
Quality: 8,485 global accepts · Tags: binary search, brute force, dp, math · first AC: Jun 16, 2017 · GNU C++ (first AC)
Quality: 7,733 global accepts · Tags: brute force, dp, strings, two pointers · first AC: Jun 8, 2017 · GNU C++ (first AC)
Quality: 6,818 global accepts · Tags: binary search, data structures, dp, greedy, implementation, two pointers · first AC: Feb 24, 2017 · last AC: Feb 24, 2017 · GNU C++ (first AC)
Quality: 6,991 global accepts · Tags: binary search, greedy, math · first AC: Dec 30, 2016 · GNU C++ (first AC)
Quality: 1,440 global accepts · Tags: brute force, constructive algorithms, implementation · first AC: Dec 29, 2016 · GNU C++ (first AC)
Quality: 5,216 global accepts · Tags: greedy · first AC: Oct 4, 2016 · GNU C++ (first AC)
Quality: 7,505 global accepts · Tags: dfs and similar, dsu, graphs, greedy, implementation · first AC: Oct 3, 2016 · GNU C++ (first AC)
Quality: 6,697 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Dec 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,372 global accepts · Tags: brute force, implementation · first AC: Oct 30, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,747 global accepts · Tags: games, greedy, math · first AC: Oct 3, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,048 global accepts · Tags: combinatorics, implementation, math · first AC: Sep 24, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 7,488 global accepts · Tags: games, greedy · first AC: Sep 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 9,774 global accepts · Tags: brute force, constructive algorithms, geometry, math · first AC: Dec 30, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 11,460 global accepts · Tags: constructive algorithms, greedy, sortings, two pointers · first AC: Nov 7, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 8,325 global accepts · Tags: bitmasks, constructive algorithms, graphs, greedy, implementation, math · first AC: Sep 10, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 7,639 global accepts · Tags: brute force, constructive algorithms, data structures, dp, greedy, math · first AC: Aug 26, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 6,922 global accepts · Tags: greedy, strings · first AC: Feb 27, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 10,664 global accepts · Tags: combinatorics, dp, math · first AC: May 24, 2021 · C++14 (GCC 6-32) (first AC)