Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 697 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 13 / 28Export PDF (full filtered list)
Quality: 1,997 global accepts · Tags: dp, graphs, probabilities · first AC: Dec 21, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,957 global accepts · Tags: combinatorics, math · first AC: Nov 8, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 3,684 global accepts · Tags: combinatorics, dp, math, number theory · first AC: Sep 19, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,838 global accepts · Tags: string suffix structures · first AC: Mar 22, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 7,751 global accepts · Tags: data structures, dsu, trees · first AC: Sep 30, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 1,292 global accepts · Tags: brute force, constructive algorithms, divide and conquer, math, ternary search · first AC: Nov 23, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 679 global accepts · Tags: constructive algorithms, implementation, math · first AC: Nov 14, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 986 global accepts · Tags: brute force, math, number theory · first AC: Oct 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,212 global accepts · Tags: data structures, dp · first AC: Sep 18, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,815 global accepts · Tags: data structures, dp, greedy · first AC: Sep 16, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,535 global accepts · Tags: brute force, dfs and similar, dsu, graphs · first AC: Aug 14, 2025 · last AC: Aug 15, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 638 global accepts · Tags: dp · first AC: Aug 14, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,300 global accepts · Tags: dp, probabilities, two pointers · first AC: Aug 14, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,085 global accepts · Tags: binary search, dp, hashing, string suffix structures · first AC: Aug 14, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,487 global accepts · Tags: data structures · first AC: Aug 14, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: combinatorics, data structures, dp, math · first AC: Jan 23, 2025 · last AC: Jul 12, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: dp, graphs, shortest paths · first AC: Mar 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,477 global accepts · Tags: bitmasks, brute force, dp, probabilities · first AC: Mar 21, 2025 · last AC: Mar 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,957 global accepts · Tags: bitmasks, data structures, dfs and similar, dsu, greedy, trees · first AC: Nov 5, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,916 global accepts · Tags: data structures, dfs and similar, trees · first AC: Nov 5, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,316 global accepts · Tags: binary search, data structures, dp, greedy · first AC: Aug 17, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 3,432 global accepts · Tags: combinatorics, dp, math · first AC: Jul 19, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,306 global accepts · Tags: divide and conquer, dp, dsu, number theory, trees · first AC: Jul 4, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 6,138 global accepts · Tags: bitmasks, combinatorics, dp · first AC: Jul 4, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,959 global accepts · Tags: constructive algorithms, divide and conquer, graphs, implementation, interactive, trees · first AC: Jul 1, 2024 · C++20 (GCC 13-64) (first AC)