Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 767 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 18 / 31Export PDF (full filtered list)
Quality: 3,251 global accepts · Tags: bitmasks, chinese remainder theorem, combinatorics, constructive algorithms, math, number theory · first AC: Nov 14, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 3,067 global accepts · Tags: binary search, bitmasks, brute force, greedy, implementation, two pointers · first AC: Oct 27, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 2,794 global accepts · Tags: binary search, brute force, data structures, geometry, greedy, implementation, math · first AC: Jul 24, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 1,582 global accepts · Tags: constructive algorithms, dp, shortest paths, trees · first AC: Apr 14, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 2,939 global accepts · Tags: data structures, dfs and similar, dp, graphs, shortest paths · first AC: Mar 9, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 3,795 global accepts · Tags: binary search, brute force, implementation · first AC: Feb 13, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 2,496 global accepts · Tags: brute force, combinatorics, data structures, dfs and similar, dp, implementation, math · first AC: Oct 27, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 4,971 global accepts · Tags: bitmasks, brute force, constructive algorithms, dfs and similar, dp, greedy · first AC: Aug 19, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 3,060 global accepts · Tags: bitmasks, dfs and similar, dsu, graphs, greedy, math, sortings · first AC: Jan 1, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 9,395 global accepts · Tags: constructive algorithms, dfs and similar, divide and conquer, greedy, trees · first AC: Feb 27, 2020 · last AC: Mar 23, 2020 · C++14 (GCC 6-32) (first AC)
Tags: dfs and similar, divide and conquer, dp, trees · first AC: Mar 18, 2017 · MS C++ (first AC)
Quality: 5,238 global accepts · Tags: dfs and similar, dp, trees · first AC: Nov 16, 2016 · MS C++ (first AC)
Quality: 138 global accepts · Tags: *special · first AC: Apr 10, 2016 · J (first AC)
Quality: 7,736 global accepts · Tags: binary search, math, sortings, two pointers · first AC: Jul 1, 2015 · MS C++ (first AC)
Quality: 112 global accepts · Tags: *special · first AC: Mar 28, 2015 · Picat (first AC)
Quality: 1,006 global accepts · Tags: greedy, two pointers · first AC: Mar 21, 2015 · MS C++ (first AC)
Quality: 745 global accepts · Tags: greedy · first AC: Mar 7, 2015 · GNU C++ (first AC)
Quality: 1,408 global accepts · Tags: greedy, sortings, trees · first AC: Mar 28, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,277 global accepts · Tags: constructive algorithms, implementation, math · first AC: Mar 22, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,275 global accepts · Tags: — · first AC: Mar 14, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,266 global accepts · Tags: dsu, graphs, sortings, trees · first AC: Feb 22, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 975 global accepts · Tags: binary search, divide and conquer, hashing, implementation, probabilities, trees · first AC: Dec 12, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 204 global accepts · Tags: *special, brute force · first AC: Dec 10, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 1,938 global accepts · Tags: bitmasks, constructive algorithms, dfs and similar, trees · first AC: May 31, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 1,773 global accepts · Tags: brute force, constructive algorithms, geometry, interactive, math · first AC: Apr 14, 2022 · C++17 (GCC 9-64) (first AC)