Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 1,506 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 54 / 61Export PDF (full filtered list)
Quality: 1,245 global accepts · Tags: data structures, dp, number theory · first AC: Jun 6, 2018 · GNU C++11 (first AC)
Quality: 3,963 global accepts · Tags: data structures · first AC: Dec 30, 2017 · C++14 (GCC 6-32) (first AC)
Quality: 1,246 global accepts · Tags: data structures, dfs and similar, dsu, hashing, strings, trees · first AC: Dec 30, 2017 · GNU C++11 (first AC)
Quality: 4,522 global accepts · Tags: binary search, data structures, dfs and similar, dp, sortings · first AC: Dec 30, 2017 · GNU C++11 (first AC)
Quality: 3,551 global accepts · Tags: divide and conquer, dp, fft, math · first AC: Dec 30, 2017 · GNU C++11 (first AC)
Quality: 1,738 global accepts · Tags: dfs and similar, dsu, graphs, trees · first AC: Sep 21, 2017 · C++14 (GCC 6-32) (first AC)
Quality: 8,918 global accepts · Tags: data structures, dfs and similar, trees · first AC: Apr 14, 2017 · GNU C++ (first AC)
Quality: 978 global accepts · Tags: combinatorics, fft · first AC: Oct 24, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 5,100 global accepts · Tags: divide and conquer, dp · first AC: Oct 22, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 502 global accepts · Tags: dp, math · first AC: Oct 21, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 2,133 global accepts · Tags: dp · first AC: Oct 11, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 604 global accepts · Tags: divide and conquer, dp · first AC: Oct 11, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 864 global accepts · Tags: dp, string suffix structures, trees · first AC: Oct 3, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 2,301 global accepts · Tags: bitmasks, dp, greedy, sortings · first AC: Sep 14, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 1,039 global accepts · Tags: data structures, geometry, math, sortings · first AC: Jul 17, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 682 global accepts · Tags: divide and conquer, implementation, math · first AC: Jun 28, 2019 · last AC: Jun 28, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 1,555 global accepts · Tags: bitmasks, dp · first AC: Jun 8, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 2,666 global accepts · Tags: brute force, data structures, divide and conquer, hashing, math · first AC: Jun 6, 2019 · last AC: Jun 6, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 1,778 global accepts · Tags: combinatorics, dp, math, number theory · first AC: Jun 4, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 1,273 global accepts · Tags: combinatorics, data structures, math · first AC: Sep 2, 2018 · GNU C++11 (first AC)
Quality: 2,304 global accepts · Tags: binary search, data structures, divide and conquer, geometry, ternary search · first AC: Mar 30, 2018 · last AC: Mar 31, 2018 · GNU C++11 (first AC)
Quality: 1,625 global accepts · Tags: dp · first AC: Mar 20, 2017 · GNU C++ (first AC)
Quality: 400 global accepts · Tags: brute force, constructive algorithms, interactive · first AC: Jan 6, 2017 · GNU C++ (first AC)
Quality: 1,384 global accepts · Tags: data structures · first AC: Jun 28, 2016 · GNU C++ (first AC)
Quality: 1,154 global accepts · Tags: dp, flows · first AC: Oct 25, 2019 · last AC: Oct 25, 2019 · C++14 (GCC 6-32) (first AC)