Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 224 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 4 / 9Export PDF (full filtered list)
Quality: 2,719 global accepts · Tags: constructive algorithms, dfs and similar, graphs, greedy, sortings · first AC: Oct 8, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,752 global accepts · Tags: bitmasks, constructive algorithms, dp, greedy, implementation, math · first AC: Sep 10, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 3,191 global accepts · Tags: brute force, dfs and similar, dp, graphs, greedy, math, sortings, two pointers · first AC: Aug 30, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 3,053 global accepts · Tags: bitmasks, data structures, games, math, probabilities, sortings, strings, trees · first AC: Aug 26, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,863 global accepts · Tags: binary search, data structures, dp, graphs, greedy, shortest paths, sortings · first AC: Mar 9, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 3,062 global accepts · Tags: data structures, dp · first AC: Feb 27, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,374 global accepts · Tags: combinatorics, constructive algorithms, math, strings · first AC: Feb 19, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 4,091 global accepts · Tags: binary search, bitmasks, data structures, divide and conquer, dp, trees · first AC: Oct 12, 2021 · last AC: Feb 8, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 3,412 global accepts · Tags: combinatorics, dp, math, probabilities · first AC: Feb 1, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 3,859 global accepts · Tags: greedy, implementation · first AC: Jan 10, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 6,749 global accepts · Tags: brute force, data structures, implementation · first AC: Jun 28, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,793 global accepts · Tags: greedy · first AC: Mar 7, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,554 global accepts · Tags: dp, geometry · first AC: Feb 19, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 3,291 global accepts · Tags: data structures, dfs and similar, dp · first AC: Feb 9, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 8,095 global accepts · Tags: combinatorics, dp, math, number theory · first AC: Feb 6, 2023 · C++20 (GCC 11-64) (first AC)
Tags: constructive algorithms, data structures · first AC: Feb 5, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 4,476 global accepts · Tags: combinatorics, dp, math · first AC: Jan 10, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,933 global accepts · Tags: data structures, dsu, greedy, sortings · first AC: Jul 1, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 3,334 global accepts · Tags: binary search, data structures, dp, sortings · first AC: Mar 29, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 3,179 global accepts · Tags: combinatorics, graphs, greedy, math, number theory · first AC: Dec 23, 2021 · last AC: Dec 23, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 1,559 global accepts · Tags: combinatorics, dp · first AC: Jul 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,961 global accepts · Tags: bitmasks, brute force, dp, shortest paths · first AC: Sep 18, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,639 global accepts · Tags: data structures, implementation, sortings · first AC: Aug 26, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,401 global accepts · Tags: constructive algorithms, dfs and similar, dsu, geometry, greedy, implementation, math · first AC: Feb 27, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 3,515 global accepts · Tags: data structures, dp, greedy · first AC: Nov 16, 2022 · C++14 (GCC 6-32) (first AC)