Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 1,474 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 49 / 59Export PDF (full filtered list)
Quality: 1,313 global accepts · Tags: data structures, dp, greedy · first AC: Nov 29, 2021 · last AC: Nov 29, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 1,135 global accepts · Tags: dp, trees · first AC: Nov 28, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 2,509 global accepts · Tags: brute force, math, probabilities · first AC: Nov 23, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 1,222 global accepts · Tags: combinatorics, math, number theory · first AC: Nov 7, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,559 global accepts · Tags: binary search, greedy · first AC: Aug 11, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,309 global accepts · Tags: data structures, dp · first AC: Jul 29, 2021 · last AC: Jul 29, 2021 · GNU C++11 (first AC)
Quality: 1,295 global accepts · Tags: binary search, data structures, flows · first AC: Apr 26, 2021 · last AC: Apr 26, 2021 · GNU C++11 (first AC)
Quality: 819 global accepts · Tags: dp, math, meet-in-the-middle · first AC: Mar 22, 2021 · GNU C++11 (first AC)
Quality: 3,614 global accepts · Tags: data structures, dfs and similar, trees · first AC: Mar 18, 2021 · GNU C++11 (first AC)
Quality: 342 global accepts · Tags: fft, greedy, math, strings · first AC: May 28, 2024 · last AC: May 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 702 global accepts · Tags: binary search, dfs and similar, graphs, greedy, meet-in-the-middle, shortest paths · first AC: Jan 16, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 652 global accepts · Tags: hashing, strings · first AC: Dec 28, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 914 global accepts · Tags: brute force, dfs and similar, graphs, implementation, trees · first AC: Oct 31, 2023 · last AC: Oct 31, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,055 global accepts · Tags: combinatorics, dp, trees · first AC: Oct 12, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 853 global accepts · Tags: bitmasks, dp, graphs, math, probabilities · first AC: Oct 10, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 574 global accepts · Tags: dp, math · first AC: Oct 6, 2023 · last AC: Oct 6, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,184 global accepts · Tags: bitmasks, constructive algorithms, data structures, dfs and similar, implementation, math, matrices, number theory, trees · first AC: Sep 10, 2023 · last AC: Sep 15, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 526 global accepts · Tags: brute force, constructive algorithms, dp, greedy, math · first AC: Sep 1, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 652 global accepts · Tags: binary search, interactive, trees · first AC: Aug 6, 2023 · last AC: Aug 6, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 891 global accepts · Tags: combinatorics, dfs and similar, dp, math, trees · first AC: Jul 17, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 621 global accepts · Tags: dp, greedy · first AC: Apr 11, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 917 global accepts · Tags: combinatorics, dp, matrices, strings · first AC: Mar 31, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,162 global accepts · Tags: dp, sortings · first AC: Mar 29, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 620 global accepts · Tags: constructive algorithms, greedy, math · first AC: Feb 18, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 670 global accepts · Tags: binary search, dp, math · first AC: Jan 22, 2022 · C++14 (GCC 6-32) (first AC)