Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 972 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 33 / 39Export PDF (full filtered list)
Quality: 1,581 global accepts · Tags: data structures, dfs and similar, dsu, graphs, greedy · first AC: Jan 27, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 3,050 global accepts · Tags: binary search, constructive algorithms, data structures, greedy, two pointers · first AC: Jan 26, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 1,580 global accepts · Tags: combinatorics, dp · first AC: Jan 22, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 2,071 global accepts · Tags: combinatorics, dp, math, number theory · first AC: Jan 2, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 2,119 global accepts · Tags: binary search, bitmasks, brute force, data structures, greedy · first AC: Jan 1, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 2,060 global accepts · Tags: dp, math, probabilities · first AC: Dec 22, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,037 global accepts · Tags: combinatorics, dp, implementation, math · first AC: Dec 7, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,792 global accepts · Tags: brute force, combinatorics, greedy, sortings, trees, two pointers · first AC: Dec 5, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,101 global accepts · Tags: data structures, dfs and similar, dsu, graphs, greedy, sortings · first AC: Nov 21, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,444 global accepts · Tags: brute force, data structures, math, number theory · first AC: Nov 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,990 global accepts · Tags: brute force, combinatorics, dp, graphs, math, probabilities, trees · first AC: Nov 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,718 global accepts · Tags: data structures, dp, matrices · first AC: Oct 21, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,638 global accepts · Tags: data structures, dfs and similar, greedy, trees · first AC: Oct 16, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,523 global accepts · Tags: bitmasks, combinatorics, dp, math · first AC: Oct 14, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,715 global accepts · Tags: dfs and similar, graphs, implementation · first AC: Oct 13, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,500 global accepts · Tags: data structures, trees · first AC: Sep 24, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,056 global accepts · Tags: brute force, constructive algorithms, data structures, divide and conquer, greedy, hashing · first AC: Sep 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,020 global accepts · Tags: data structures, trees · first AC: Sep 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,223 global accepts · Tags: bitmasks, data structures · first AC: Sep 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,601 global accepts · Tags: constructive algorithms, dfs and similar, greedy, trees · first AC: Sep 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,724 global accepts · Tags: binary search, data structures, dfs and similar, divide and conquer, dsu, greedy, trees · first AC: Sep 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,953 global accepts · Tags: binary search, data structures · first AC: Sep 9, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,169 global accepts · Tags: math, matrices, number theory, two pointers · first AC: Jul 17, 2024 · last AC: Sep 7, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 2,325 global accepts · Tags: data structures, dfs and similar, divide and conquer, dp, dsu, trees · first AC: Sep 7, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,920 global accepts · Tags: brute force, data structures, dp · first AC: Apr 12, 2025 · C++20 (GCC 13-64) (first AC)