Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 885 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 32 / 36Export PDF (full filtered list)
Quality: 517 global accepts · Tags: combinatorics, divide and conquer, trees · first AC: Nov 5, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 608 global accepts · Tags: data structures · first AC: Sep 29, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 344 global accepts · Tags: divide and conquer, dp, trees · first AC: Jul 2, 2024 · last AC: Jul 3, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 660 global accepts · Tags: data structures · first AC: Apr 8, 2024 · last AC: Apr 8, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 389 global accepts · Tags: brute force, combinatorics, math · first AC: Mar 24, 2024 · last AC: Mar 24, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 519 global accepts · Tags: data structures, dp, math · first AC: Mar 24, 2024 · last AC: Mar 24, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,067 global accepts · Tags: flows, graph matchings · first AC: Feb 4, 2024 · last AC: Feb 5, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 646 global accepts · Tags: data structures, graphs, hashing, shortest paths, trees · first AC: Oct 2, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,513 global accepts · Tags: dfs and similar, divide and conquer, dsu · first AC: Jul 27, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 347 global accepts · Tags: combinatorics, graphs, trees · first AC: Nov 16, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 670 global accepts · Tags: bitmasks, brute force, dfs and similar, sortings · first AC: Oct 11, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 967 global accepts · Tags: brute force, dp, graphs, greedy · first AC: Oct 4, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 605 global accepts · Tags: binary search, brute force, data structures, hashing, implementation, strings · first AC: Sep 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 508 global accepts · Tags: binary search, dp, greedy, trees · first AC: Sep 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 476 global accepts · Tags: data structures, graphs, sortings · first AC: Aug 1, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 741 global accepts · Tags: dp, greedy · first AC: Feb 2, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 450 global accepts · Tags: data structures, dfs and similar, games, graphs, implementation, trees · first AC: Jan 27, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 722 global accepts · Tags: data structures, games · first AC: Jan 8, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,295 global accepts · Tags: data structures, graphs, shortest paths · first AC: Jan 8, 2025 · last AC: Jan 8, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,352 global accepts · Tags: data structures, strings · first AC: Jan 4, 2024 · last AC: Jan 8, 2025 · C++14 (GCC 6-32) (first AC)
Quality: 652 global accepts · Tags: hashing, strings · first AC: Nov 1, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 707 global accepts · Tags: data structures, divide and conquer, dp, geometry, two pointers · first AC: Oct 5, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 469 global accepts · Tags: data structures, dp · first AC: Jul 6, 2024 · last AC: Jul 6, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 516 global accepts · Tags: binary search, shortest paths, strings · first AC: Sep 27, 2023 · last AC: Apr 27, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 383 global accepts · Tags: dp, math, probabilities · first AC: Mar 30, 2024 · last AC: Mar 30, 2024 · C++14 (GCC 6-32) (first AC)