Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 701 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 26 / 29Export PDF (full filtered list)
Quality: 8,918 global accepts · Tags: data structures, dfs and similar, trees · first AC: Aug 23, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 3,963 global accepts · Tags: data structures · first AC: Aug 5, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,276 global accepts · Tags: constructive algorithms, dfs and similar, graphs, greedy, trees · first AC: Jul 5, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,086 global accepts · Tags: binary search, data structures, graphs, greedy, implementation, math, sortings · first AC: Jul 1, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 4,522 global accepts · Tags: binary search, data structures, dfs and similar, dp, sortings · first AC: Mar 5, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 6,141 global accepts · Tags: bitmasks, combinatorics, dp · first AC: Mar 3, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,477 global accepts · Tags: bitmasks, brute force, dp, probabilities · first AC: Feb 29, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,339 global accepts · Tags: data structures · first AC: Dec 9, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,132 global accepts · Tags: data structures, divide and conquer, dp, geometry, graphs, greedy, shortest paths · first AC: Dec 3, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 3,755 global accepts · Tags: graphs, shortest paths, trees · first AC: Oct 6, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 5,616 global accepts · Tags: data structures, dp, geometry · first AC: Aug 29, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,615 global accepts · Tags: data structures, dp, matrices, strings · first AC: Oct 16, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,996 global accepts · Tags: bitmasks, combinatorics, dp, math, number theory, shortest paths · first AC: Aug 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 725 global accepts · Tags: dp · first AC: Jul 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,501 global accepts · Tags: bitmasks, dp, implementation · first AC: Dec 16, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 3,032 global accepts · Tags: binary search, constructive algorithms, data structures · first AC: Sep 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,613 global accepts · Tags: brute force, data structures, math, number theory, two pointers · first AC: Jul 5, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 3,782 global accepts · Tags: data structures · first AC: Jul 2, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,716 global accepts · Tags: bitmasks, dfs and similar, dsu, graphs · first AC: Feb 1, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 671 global accepts · Tags: data structures, geometry · first AC: Nov 25, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,304 global accepts · Tags: binary search, data structures, divide and conquer, geometry, ternary search · first AC: Sep 2, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,907 global accepts · Tags: binary search, data structures, divide and conquer, dp · first AC: Aug 23, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 5,100 global accepts · Tags: divide and conquer, dp · first AC: Aug 23, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 564 global accepts · Tags: binary search, brute force, data structures, divide and conquer, math · first AC: Dec 5, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,465 global accepts · Tags: dfs and similar, graphs · first AC: Jul 29, 2025 · C++20 (GCC 13-64) (first AC)