Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 1,784 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 62 / 72Export PDF (full filtered list)
Quality: 7,819 global accepts · Tags: dp, math, number theory, sortings · first AC: May 18, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 6,816 global accepts · Tags: brute force, dp, greedy, implementation · first AC: May 18, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 6,776 global accepts · Tags: combinatorics, math, sortings · first AC: May 18, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 4,485 global accepts · Tags: combinatorics, divide and conquer, dp, math, number theory · first AC: May 15, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 6,760 global accepts · Tags: binary search, bitmasks, brute force, constructive algorithms, dfs and similar, greedy · first AC: May 15, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 6,366 global accepts · Tags: combinatorics, dp, math, number theory · first AC: May 9, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 9,368 global accepts · Tags: brute force, dp, math, number theory · first AC: May 8, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 5,349 global accepts · Tags: dp · first AC: May 5, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 5,569 global accepts · Tags: brute force, math, number theory · first AC: May 4, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 7,169 global accepts · Tags: dfs and similar, dp, flows, hashing · first AC: May 3, 2023 · last AC: May 3, 2023 · C++20 (GCC 11-64) (first AC)
Tags: brute force, dfs and similar, graphs, implementation · first AC: Apr 29, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 10,845 global accepts · Tags: dfs and similar, dp, trees · first AC: Apr 11, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 13,380 global accepts · Tags: combinatorics, dp · first AC: Mar 31, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 7,558 global accepts · Tags: constructive algorithms, math, number theory · first AC: Mar 24, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 9,972 global accepts · Tags: binary search, interactive · first AC: Mar 21, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 5,804 global accepts · Tags: dp · first AC: Mar 15, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 5,995 global accepts · Tags: binary search, greedy, sortings · first AC: Mar 11, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 4,194 global accepts · Tags: binary search, dp, greedy, sortings · first AC: Mar 6, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 46,885 global accepts · Tags: graphs, shortest paths · first AC: Mar 1, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 7,978 global accepts · Tags: dp · first AC: Feb 19, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 6,700 global accepts · Tags: brute force, math, number theory · first AC: Jan 26, 2023 · last AC: Jan 26, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 3,687 global accepts · Tags: binary search, divide and conquer, interactive · first AC: Jan 6, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 2,749 global accepts · Tags: communication, constructive algorithms, graphs, interactive, number theory, trees · first AC: Dec 31, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 2,325 global accepts · Tags: bitmasks, combinatorics, greedy, math · first AC: Nov 20, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 3,654 global accepts · Tags: constructive algorithms, greedy, number theory · first AC: Nov 20, 2025 · C++17 (GCC 7-32) (first AC)