Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 1,871 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 70 / 75Export PDF (full filtered list)
Quality: 3,957 global accepts · Tags: data structures, probabilities · first AC: Aug 3, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 2,298 global accepts · Tags: constructive algorithms, data structures, dfs and similar, dp, dsu, greedy, implementation, trees · first AC: May 13, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 2,176 global accepts · Tags: combinatorics, math · first AC: Mar 30, 2021 · GNU C++11 (first AC)
Quality: 1,762 global accepts · Tags: data structures, dfs and similar, dp, trees · first AC: Jan 9, 2021 · last AC: Jan 9, 2021 · GNU C++11 (first AC)
Quality: 1,861 global accepts · Tags: data structures, dfs and similar, dsu, graphs · first AC: Dec 18, 2020 · last AC: Dec 18, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,711 global accepts · Tags: data structures, dsu, graphs · first AC: Dec 17, 2020 · GNU C++11 (first AC)
Quality: 1,695 global accepts · Tags: brute force, dp, greedy, sortings, two pointers · first AC: Nov 20, 2020 · GNU C++11 (first AC)
Quality: 2,028 global accepts · Tags: bitmasks, combinatorics, data structures, dp, two pointers · first AC: Sep 27, 2020 · GNU C++11 (first AC)
Quality: 3,782 global accepts · Tags: data structures · first AC: Sep 24, 2020 · GNU C++11 (first AC)
Quality: 2,749 global accepts · Tags: data structures, divide and conquer, hashing, two pointers · first AC: Sep 17, 2020 · last AC: Sep 17, 2020 · GNU C++11 (first AC)
Quality: 1,501 global accepts · Tags: bitmasks, dp, implementation · first AC: Mar 5, 2020 · GNU C++11 (first AC)
Quality: 916 global accepts · Tags: constructive algorithms, games, interactive · first AC: Jan 14, 2019 · last AC: Jan 14, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 425 global accepts · Tags: dfs and similar, dp, graphs, strings · first AC: Dec 15, 2018 · C++17 (GCC 7-32) (first AC)
Tags: data structures, dp, strings · first AC: Jul 18, 2016 · last AC: Jul 18, 2016 · GNU C++11 (first AC)
Tags: strings · first AC: Dec 24, 2015 · GNU C++11 (first AC)
Quality: 1,876 global accepts · Tags: data structures, divide and conquer, dp, matrices · first AC: Jan 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 947 global accepts · Tags: brute force, data structures, dp, greedy, implementation, math · first AC: Jan 2, 2025 · last AC: Jan 3, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,038 global accepts · Tags: bitmasks, brute force, combinatorics, dfs and similar, divide and conquer, dp, math · first AC: May 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 360 global accepts · Tags: bitmasks, math, number theory · first AC: Jan 19, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 3,122 global accepts · Tags: constructive algorithms, dfs and similar, graphs · first AC: Jan 14, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 1,081 global accepts · Tags: constructive algorithms, greedy · first AC: Jan 8, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 942 global accepts · Tags: brute force, dfs and similar, divide and conquer, shortest paths · first AC: Nov 19, 2023 · last AC: Nov 23, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,268 global accepts · Tags: data structures, divide and conquer, dp, hashing · first AC: Oct 24, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,939 global accepts · Tags: combinatorics, dp, math, probabilities · first AC: Jun 1, 2021 · last AC: Oct 17, 2023 · GNU C++11 (first AC)
Quality: 1,264 global accepts · Tags: data structures, interactive, trees · first AC: Aug 23, 2023 · C++20 (GCC 11-64) (first AC)