Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 1,114 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 24 / 45Export PDF (full filtered list)
Quality: 6,300 global accepts · Tags: constructive algorithms, greedy, math · first AC: Apr 6, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 4,055 global accepts · Tags: constructive algorithms, graphs, greedy, sortings · first AC: Mar 20, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 4,541 global accepts · Tags: hashing, implementation, math, strings · first AC: Mar 16, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 3,539 global accepts · Tags: constructive algorithms, graphs, greedy · first AC: Feb 22, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 6,354 global accepts · Tags: constructive algorithms, dfs and similar, dsu, graphs · first AC: Dec 14, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 3,910 global accepts · Tags: brute force, data structures, dp, greedy, sortings · first AC: Oct 28, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 3,456 global accepts · Tags: binary search, data structures, math, sortings · first AC: Aug 24, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 4,593 global accepts · Tags: brute force, constructive algorithms, dp, hashing, implementation, strings · first AC: Mar 28, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 3,051 global accepts · Tags: brute force, dp, hashing, implementation, math · first AC: Mar 28, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 4,063 global accepts · Tags: data structures, sortings · first AC: Mar 20, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 5,452 global accepts · Tags: data structures, dp, greedy, two pointers · first AC: Mar 1, 2023 · last AC: Mar 1, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 10,714 global accepts · Tags: dp · first AC: Feb 11, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 4,656 global accepts · Tags: binary search, brute force, combinatorics, math, two pointers · first AC: Feb 9, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 1,371 global accepts · Tags: brute force, implementation · first AC: Feb 5, 2023 · last AC: Feb 5, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 3,856 global accepts · Tags: brute force, data structures, greedy · first AC: Jan 18, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 4,641 global accepts · Tags: bitmasks, combinatorics, number theory · first AC: Jan 12, 2023 · last AC: Jan 12, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,655 global accepts · Tags: dp, graphs · first AC: Jan 12, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 5,609 global accepts · Tags: brute force, data structures, dp · first AC: Jan 11, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 5,000 global accepts · Tags: dp, greedy, math, number theory · first AC: Jan 10, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 5,288 global accepts · Tags: brute force, dp, implementation · first AC: Jan 8, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 5,772 global accepts · Tags: dfs and similar, dp · first AC: Jan 8, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 4,395 global accepts · Tags: constructive algorithms, data structures, dfs and similar, dsu, flows, games, graph matchings, graphs, implementation · first AC: Dec 30, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 5,403 global accepts · Tags: bitmasks, brute force, dp · first AC: Dec 29, 2022 · last AC: Dec 29, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 908 global accepts · Tags: bitmasks, dp · first AC: Dec 29, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 3,484 global accepts · Tags: dp, greedy, math, number theory · first AC: Dec 27, 2022 · C++20 (GCC 11-64) (first AC)