Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 672 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 9 / 27Export PDF (full filtered list)
Quality: 4,971 global accepts · Tags: greedy, implementation, strings, two pointers · first AC: Nov 6, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 5,427 global accepts · Tags: brute force, dfs and similar, dp, graphs, trees · first AC: Sep 17, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 6,418 global accepts · Tags: dp, greedy · first AC: May 30, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 7,279 global accepts · Tags: constructive algorithms, greedy · first AC: Apr 26, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 9,003 global accepts · Tags: dfs and similar, dp, graphs, greedy, trees · first AC: Apr 3, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 10,274 global accepts · Tags: constructive algorithms, greedy, implementation, strings · first AC: Jul 21, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 6,367 global accepts · Tags: constructive algorithms · first AC: Jul 12, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 4,537 global accepts · Tags: constructive algorithms, hashing, strings · first AC: Mar 19, 2022 · C++20 (GCC 11-64) (first AC)
Tags: geometry · first AC: Mar 11, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 8,921 global accepts · Tags: dp, greedy, math · first AC: Feb 12, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 11,348 global accepts · Tags: binary search, data structures, divide and conquer, math, number theory, two pointers · first AC: Jan 25, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 5,171 global accepts · Tags: constructive algorithms, implementation, interactive · first AC: Dec 23, 2021 · C++20 (GCC 11-64) (first AC)
Quality: 6,811 global accepts · Tags: constructive algorithms, interactive, trees · first AC: Dec 21, 2021 · C++20 (GCC 11-64) (first AC)
Quality: 10,430 global accepts · Tags: binary search, brute force, data structures, dp, graphs, implementation, sortings · first AC: Dec 21, 2021 · C++20 (GCC 11-64) (first AC)
Quality: 4,431 global accepts · Tags: binary search, combinatorics, constructive algorithms, implementation · first AC: Dec 19, 2021 · C++20 (GCC 11-64) (first AC)
Quality: 10,562 global accepts · Tags: constructive algorithms, greedy, strings · first AC: Aug 7, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 9,775 global accepts · Tags: binary search, bitmasks, greedy, implementation · first AC: Aug 7, 2021 · C++17 (GCC 7-32) (first AC)
Tags: binary search, data structures, math, two pointers · first AC: Aug 2, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 3,676 global accepts · Tags: dp, greedy, implementation, math · first AC: Apr 14, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 9,509 global accepts · Tags: brute force, hashing, implementation, math · first AC: Mar 15, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 12,186 global accepts · Tags: dp, flows, graph matchings, greedy, math, sortings · first AC: Feb 18, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 5,292 global accepts · Tags: combinatorics, data structures, dsu, greedy, implementation · first AC: Nov 13, 2020 · Clang++17 Diagnostics (first AC)
Quality: 9,721 global accepts · Tags: constructive algorithms, dp, greedy · first AC: Nov 12, 2020 · Clang++17 Diagnostics (first AC)
Quality: 8,457 global accepts · Tags: binary search, dp, sortings, two pointers · first AC: Sep 16, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 12,542 global accepts · Tags: dp, greedy, sortings · first AC: Sep 16, 2020 · C++17 (GCC 7-32) (first AC)