Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 441 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 17 / 18Export PDF (full filtered list)
Quality: 1,161 global accepts · Tags: data structures · first AC: Dec 17, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 526 global accepts · Tags: dp, hashing, strings · first AC: Oct 9, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 798 global accepts · Tags: dp, implementation, strings · first AC: Oct 5, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 650 global accepts · Tags: matrices, trees · first AC: Sep 29, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,046 global accepts · Tags: data structures, greedy · first AC: Sep 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 295 global accepts · Tags: math · first AC: Sep 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 709 global accepts · Tags: bitmasks, constructive algorithms, trees · first AC: Aug 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 437 global accepts · Tags: flows, graphs · first AC: Jul 30, 2024 · last AC: Jul 31, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 735 global accepts · Tags: 2-sat, data structures, dfs and similar, greedy · first AC: Jul 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,247 global accepts · Tags: dp · first AC: May 5, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 636 global accepts · Tags: graphs, interactive · first AC: May 5, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 2,839 global accepts · Tags: data structures, dfs and similar, graphs, trees · first AC: Jan 10, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 174 global accepts · Tags: dfs and similar, dp, greedy, shortest paths, trees · first AC: Jul 24, 2025 · last AC: Jul 24, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 560 global accepts · Tags: binary search, interactive · first AC: Apr 11, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 423 global accepts · Tags: binary search, brute force, greedy · first AC: Apr 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 261 global accepts · Tags: bitmasks, constructive algorithms, dp · first AC: Mar 31, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 210 global accepts · Tags: combinatorics, dp, geometry · first AC: Dec 23, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 348 global accepts · Tags: data structures, geometry, trees · first AC: Dec 4, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 450 global accepts · Tags: data structures, dfs and similar, graphs, trees · first AC: Dec 2, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 739 global accepts · Tags: dp, math, number theory · first AC: Oct 2, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,508 global accepts · Tags: binary search, data structures · first AC: Sep 25, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 861 global accepts · Tags: greedy, trees · first AC: Jul 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 511 global accepts · Tags: data structures, sortings · first AC: Mar 25, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 483 global accepts · Tags: bitmasks, dp · first AC: Jan 11, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 292 global accepts · Tags: data structures, dp, greedy, trees · first AC: Dec 7, 2025 · C++17 (GCC 7-32) (first AC)