Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 396 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 13 / 16Export PDF (full filtered list)
Quality: 3,681 global accepts · Tags: constructive algorithms, dsu, greedy · first AC: Mar 28, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 4,980 global accepts · Tags: greedy, implementation, strings, two pointers · first AC: Nov 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 4,201 global accepts · Tags: brute force, greedy, math, strings · first AC: Aug 24, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 11,349 global accepts · Tags: binary search, data structures, divide and conquer, math, number theory, two pointers · first AC: Aug 5, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 5,777 global accepts · Tags: combinatorics, math · first AC: Jun 21, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 5,930 global accepts · Tags: combinatorics, dfs and similar, trees · first AC: Jun 9, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 5,418 global accepts · Tags: binary search, number theory · first AC: May 10, 2025 · PyPy 3-64 (first AC)
Quality: 5,935 global accepts · Tags: binary search, greedy, math · first AC: Apr 25, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 6,694 global accepts · Tags: bitmasks, brute force, dp, implementation, math · first AC: Apr 16, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 6,880 global accepts · Tags: brute force, constructive algorithms, greedy, implementation, strings · first AC: Mar 29, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 4,969 global accepts · Tags: bitmasks, brute force, math, number theory · first AC: Nov 23, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 5,829 global accepts · Tags: binary search, data structures, divide and conquer, greedy, implementation, math · first AC: Oct 27, 2024 · C++20 (GCC 13-64) (first AC)
Tags: brute force, data structures, dfs and similar, math, trees · first AC: Aug 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 11,323 global accepts · Tags: dp · first AC: May 23, 2024 · PyPy 3-64 (first AC)
Quality: 2,902 global accepts · Tags: bitmasks, combinatorics, math · first AC: Mar 28, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 3,181 global accepts · Tags: dp, games, implementation, strings · first AC: Jan 17, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 4,256 global accepts · Tags: data structures, dp, greedy, math · first AC: Dec 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 7,933 global accepts · Tags: dfs and similar, graphs, shortest paths · first AC: Sep 1, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 4,725 global accepts · Tags: binary search, data structures, greedy, math, sortings, two pointers · first AC: Aug 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 5,366 global accepts · Tags: data structures, divide and conquer, math, sortings · first AC: Jun 25, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 5,147 global accepts · Tags: brute force, dsu, graphs, greedy, shortest paths, sortings · first AC: Jun 9, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 4,423 global accepts · Tags: dfs and similar, dp, dsu, greedy, math · first AC: Apr 25, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 4,505 global accepts · Tags: combinatorics, divide and conquer, dp · first AC: Apr 11, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,806 global accepts · Tags: binary search, bitmasks, data structures, dfs and similar, greedy, strings, trees, two pointers · first AC: Apr 8, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 7,102 global accepts · Tags: brute force, data structures, dp, greedy, math, sortings, two pointers · first AC: Mar 21, 2025 · C++20 (GCC 13-64) (first AC)