Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 1,732 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 65 / 70Export PDF (full filtered list)
Quality: 1,530 global accepts · Tags: constructive algorithms, dfs and similar, graphs, trees · first AC: Jul 19, 2024 · last AC: Jul 19, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,524 global accepts · Tags: binary search, bitmasks, data structures, greedy, two pointers · first AC: Jul 11, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,368 global accepts · Tags: dp · first AC: Jul 3, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,443 global accepts · Tags: brute force, data structures, hashing, math, number theory · first AC: Jun 25, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,141 global accepts · Tags: brute force, dp, math · first AC: Jun 12, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,304 global accepts · Tags: combinatorics, data structures, dfs and similar, greedy, math, trees · first AC: May 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,671 global accepts · Tags: brute force, implementation, math · first AC: Apr 14, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 963 global accepts · Tags: constructive algorithms, data structures, greedy · first AC: Apr 7, 2024 · last AC: Apr 7, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 907 global accepts · Tags: binary search, constructive algorithms, data structures, implementation · first AC: Mar 19, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,623 global accepts · Tags: combinatorics, math, probabilities · first AC: Mar 16, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,629 global accepts · Tags: constructive algorithms, math · first AC: Dec 24, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 348 global accepts · Tags: combinatorics, dp, math, trees · first AC: Apr 8, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 455 global accepts · Tags: divide and conquer, math, number theory, strings, trees · first AC: Feb 27, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 414 global accepts · Tags: binary search, divide and conquer, dp, hashing, math, two pointers · first AC: Feb 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 635 global accepts · Tags: bitmasks, dp, math · first AC: Jan 29, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 818 global accepts · Tags: constructive algorithms, greedy, math, strings · first AC: Jan 23, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 564 global accepts · Tags: binary search, brute force, data structures, divide and conquer, math · first AC: Dec 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 650 global accepts · Tags: combinatorics, dfs and similar, dp, math, trees · first AC: Nov 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,026 global accepts · Tags: divide and conquer, interactive, math, probabilities, sortings · first AC: Sep 24, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 640 global accepts · Tags: brute force, combinatorics, implementation, math, sortings · first AC: Sep 9, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 515 global accepts · Tags: hashing, implementation, strings · first AC: Aug 21, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 887 global accepts · Tags: brute force, constructive algorithms, graphs, greedy, math, number theory · first AC: Aug 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 945 global accepts · Tags: brute force, combinatorics, dp, implementation, math · first AC: Aug 1, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 795 global accepts · Tags: binary search, constructive algorithms, data structures, math, two pointers · first AC: Jul 27, 2025 · last AC: Jul 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,076 global accepts · Tags: combinatorics, dp, greedy, math · first AC: Jul 19, 2025 · C++20 (GCC 13-64) (first AC)