Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 1,256 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 46 / 51Export PDF (full filtered list)
Quality: 143 global accepts · Tags: math, probabilities · first AC: Mar 10, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 120 global accepts · Tags: games · first AC: Dec 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 615 global accepts · Tags: binary search, greedy, two pointers · first AC: Nov 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 204 global accepts · Tags: binary search, data structures, divide and conquer, dsu, greedy, math, sortings · first AC: Sep 20, 2025 · last AC: Sep 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 170 global accepts · Tags: games, interactive · first AC: Sep 17, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 234 global accepts · Tags: binary search, data structures, interactive · first AC: Sep 14, 2025 · last AC: Sep 14, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 188 global accepts · Tags: dp, math, trees · first AC: Sep 5, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 101 global accepts · Tags: binary search, constructive algorithms, interactive, probabilities · first AC: Aug 7, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 226 global accepts · Tags: binary search, brute force, greedy, hashing, math, number theory, strings · first AC: Dec 28, 2024 · last AC: Jan 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 447 global accepts · Tags: string suffix structures · first AC: Aug 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 919 global accepts · Tags: flows, graph matchings, graphs, number theory · first AC: May 22, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 118 global accepts · Tags: brute force, divide and conquer, dp, fft, math, number theory · first AC: May 22, 2024 · C++20 (GCC 13-64) (first AC)
Tags: data structures, dfs and similar, dsu, string suffix structures, trees · first AC: May 7, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 709 global accepts · Tags: data structures, string suffix structures, strings · first AC: May 7, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 147 global accepts · Tags: divide and conquer, fft, math · first AC: Mar 20, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 364 global accepts · Tags: data structures · first AC: Jan 15, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 1,211 global accepts · Tags: data structures, trees · first AC: Jan 15, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 277 global accepts · Tags: combinatorics, dp, games, trees · first AC: Jan 4, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 321 global accepts · Tags: brute force, divide and conquer, greedy · first AC: Apr 30, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 560 global accepts · Tags: constructive algorithms, trees · first AC: Jul 25, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 403 global accepts · Tags: combinatorics, dp, math · first AC: Feb 12, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 304 global accepts · Tags: dp · first AC: Apr 7, 2026 · last AC: Apr 10, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 154 global accepts · Tags: constructive algorithms, graphs · first AC: Feb 23, 2026 · last AC: Feb 23, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 325 global accepts · Tags: brute force, data structures, dp · first AC: Jan 30, 2026 · last AC: Jan 30, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 159 global accepts · Tags: binary search, dp, greedy, sortings · first AC: Jan 8, 2026 · last AC: Jan 8, 2026 · C++20 (GCC 13-64) (first AC)