Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 2,507 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 91 / 101Export PDF (full filtered list)
Quality: 627 global accepts · Tags: divide and conquer, two pointers · first AC: Sep 25, 2022 · last AC: Sep 25, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 728 global accepts · Tags: dp, greedy · first AC: Aug 22, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 3,411 global accepts · Tags: data structures, divide and conquer · first AC: Jun 9, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,728 global accepts · Tags: data structures, greedy, two pointers · first AC: Oct 29, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 409 global accepts · Tags: constructive algorithms, divide and conquer, interactive · first AC: Oct 22, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 705 global accepts · Tags: dfs and similar, dp, graphs, greedy · first AC: Jun 16, 2021 · last AC: Aug 5, 2021 · GNU C++11 (first AC)
Quality: 388 global accepts · Tags: constructive algorithms, interactive, probabilities · first AC: Jun 26, 2021 · last AC: Aug 4, 2021 · GNU C++11 (first AC)
Quality: 535 global accepts · Tags: combinatorics, probabilities · first AC: Feb 4, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 331 global accepts · Tags: data structures, dp, sortings · first AC: Nov 18, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 294 global accepts · Tags: brute force, constructive algorithms, dp, fft, implementation, math · first AC: Nov 15, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 388 global accepts · Tags: constructive algorithms · first AC: Nov 8, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 165 global accepts · Tags: greedy, math · first AC: Mar 27, 2024 · last AC: Mar 27, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 736 global accepts · Tags: bitmasks, dp, math · first AC: Mar 27, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 874 global accepts · Tags: bitmasks, brute force, dsu, graph matchings, trees · first AC: Mar 16, 2024 · last AC: Mar 16, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 236 global accepts · Tags: constructive algorithms, dp · first AC: Oct 11, 2023 · last AC: Dec 26, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 324 global accepts · Tags: binary search, data structures, dp, flows, greedy · first AC: Nov 6, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 155 global accepts · Tags: binary search, data structures, sortings · first AC: Sep 3, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 515 global accepts · Tags: greedy, math, sortings, two pointers · first AC: Jul 22, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 2,558 global accepts · Tags: data structures · first AC: Feb 15, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 526 global accepts · Tags: data structures, greedy · first AC: Jan 20, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 431 global accepts · Tags: data structures, trees · first AC: Dec 27, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 607 global accepts · Tags: data structures, dp, greedy, math · first AC: Dec 12, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 476 global accepts · Tags: graph matchings · first AC: Nov 23, 2022 · last AC: Nov 23, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 254 global accepts · Tags: dp, math · first AC: Nov 21, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 909 global accepts · Tags: dp · first AC: Nov 11, 2022 · C++17 (GCC 7-32) (first AC)