Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 758 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 26 / 31Export PDF (full filtered list)
Quality: 396 global accepts · Tags: dp, greedy · first AC: Oct 11, 2023 · last AC: Oct 12, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 883 global accepts · Tags: dfs and similar, divide and conquer, trees · first AC: Sep 22, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 707 global accepts · Tags: constructive algorithms, dfs and similar, graphs · first AC: Sep 13, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 3,408 global accepts · Tags: data structures, divide and conquer · first AC: Sep 7, 2023 · last AC: Sep 7, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,846 global accepts · Tags: data structures, graphs, shortest paths · first AC: Sep 6, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,064 global accepts · Tags: binary search, dfs and similar, hashing, string suffix structures, trees · first AC: Sep 1, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,628 global accepts · Tags: brute force, data structures, dp, flows, math, probabilities, sortings · first AC: Jun 16, 2023 · last AC: Jun 16, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 517 global accepts · Tags: dp, fft, math · first AC: Aug 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 516 global accepts · Tags: fft, math, matrices · first AC: Aug 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 570 global accepts · Tags: brute force, dfs and similar, dp, flows, graph matchings, graphs, greedy, implementation, probabilities, trees · first AC: Aug 7, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 197 global accepts · Tags: combinatorics, math · first AC: Jul 9, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 659 global accepts · Tags: bitmasks, constructive algorithms, dp, greedy, number theory · first AC: May 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,130 global accepts · Tags: combinatorics, divide and conquer, fft, number theory · first AC: Apr 29, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 506 global accepts · Tags: flows, graph matchings, greedy · first AC: Mar 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 663 global accepts · Tags: bitmasks, dp, graphs, trees · first AC: Feb 23, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 206 global accepts · Tags: data structures · first AC: Feb 18, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 945 global accepts · Tags: bitmasks, combinatorics, dp, math, number theory · first AC: Feb 16, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 379 global accepts · Tags: combinatorics, dp, fft, math · first AC: Feb 5, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 494 global accepts · Tags: data structures, dp, trees · first AC: Dec 25, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 737 global accepts · Tags: dp, greedy, trees · first AC: Dec 21, 2024 · last AC: Dec 21, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 248 global accepts · Tags: data structures, dp · first AC: Dec 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 536 global accepts · Tags: constructive algorithms, data structures · first AC: Dec 11, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 331 global accepts · Tags: data structures, dp, sortings · first AC: Nov 18, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,165 global accepts · Tags: dp, implementation · first AC: Oct 9, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 318 global accepts · Tags: brute force, data structures, dfs and similar, trees · first AC: Aug 31, 2024 · C++20 (GCC 13-64) (first AC)