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 39 / 51Export PDF (full filtered list)
Quality: 606 global accepts · Tags: constructive algorithms, interactive, math · first AC: Jan 1, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,162 global accepts · Tags: dp, sortings · first AC: Dec 31, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 621 global accepts · Tags: dp, greedy · first AC: Dec 19, 2024 · last AC: Dec 19, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 702 global accepts · Tags: binary search, dfs and similar, graphs, greedy, meet-in-the-middle, shortest paths · first AC: Dec 6, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 173 global accepts · Tags: binary search, data structures · first AC: Dec 5, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 604 global accepts · Tags: dfs and similar, divide and conquer, graphs · first AC: Nov 14, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 231 global accepts · Tags: data structures, flows · first AC: Oct 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 987 global accepts · Tags: combinatorics, dp, math, probabilities · first AC: Oct 18, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 283 global accepts · Tags: interactive · first AC: Sep 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 891 global accepts · Tags: combinatorics, dfs and similar, dp, math, trees · first AC: Sep 9, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 403 global accepts · Tags: dp, greedy, hashing, implementation · first AC: Aug 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 194 global accepts · Tags: data structures, fft, number theory · first AC: Aug 17, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 987 global accepts · Tags: dfs and similar, graphs, probabilities, trees · first AC: Jul 25, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 285 global accepts · Tags: bitmasks, brute force, dp, trees · first AC: Jul 20, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,846 global accepts · Tags: data structures, graphs, shortest paths · first AC: Jun 19, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 311 global accepts · Tags: brute force, geometry · first AC: May 1, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 990 global accepts · Tags: bitmasks, brute force, dp · first AC: May 1, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,120 global accepts · Tags: combinatorics, math, matrices · first AC: Mar 25, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 261 global accepts · Tags: brute force, data structures, dp, implementation, math · first AC: Feb 27, 2024 · last AC: Feb 27, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 652 global accepts · Tags: binary search, interactive, trees · first AC: Feb 18, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 1,828 global accepts · Tags: constructive algorithms, two pointers · first AC: Feb 18, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 473 global accepts · Tags: flows, graphs · first AC: Feb 15, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 496 global accepts · Tags: data structures, math · first AC: Dec 22, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 884 global accepts · Tags: divide and conquer, dp, number theory · first AC: Dec 22, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 375 global accepts · Tags: constructive algorithms, graphs, greedy, implementation, trees · first AC: Sep 10, 2023 · C++20 (GCC 11-64) (first AC)