Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 1,490 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 52 / 60Export PDF (full filtered list)
Quality: 1,049 global accepts · Tags: dp · first AC: Jul 20, 2019 · GNU C++11 (first AC)
Quality: 931 global accepts · Tags: combinatorics, dp, math, probabilities · first AC: Apr 13, 2019 · GNU C++11 (first AC)
Quality: 376 global accepts · Tags: matrices · first AC: Nov 3, 2018 · GNU C++11 (first AC)
Quality: 827 global accepts · Tags: geometry, number theory · first AC: May 17, 2018 · GNU C++11 (first AC)
Tags: graphs · first AC: May 17, 2018 · GNU C++11 (first AC)
Quality: 1,863 global accepts · Tags: bitmasks, dp, greedy · first AC: Dec 19, 2017 · GNU C++11 (first AC)
Quality: 1,316 global accepts · Tags: combinatorics, dp, math, trees · first AC: Jan 16, 2023 · last AC: Jan 16, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 1,272 global accepts · Tags: data structures, math, number theory · first AC: May 30, 2022 · last AC: May 30, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 451 global accepts · Tags: bitmasks, constructive algorithms, divide and conquer, graphs, greedy, math · first AC: Jul 7, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,301 global accepts · Tags: combinatorics, dp, dsu, fft, graphs, trees · first AC: Oct 13, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,551 global accepts · Tags: bitmasks, constructive algorithms, divide and conquer, interactive, probabilities · first AC: Jun 26, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 831 global accepts · Tags: bitmasks, brute force, combinatorics, math · first AC: Apr 15, 2020 · C++17 (GCC 7-32) (first AC)
Tags: graphs, shortest paths · first AC: Mar 11, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 720 global accepts · Tags: data structures, hashing, strings, two pointers · first AC: Feb 24, 2020 · last AC: Feb 26, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 502 global accepts · Tags: greedy, sortings · first AC: Feb 5, 2020 · last AC: Feb 5, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,190 global accepts · Tags: 2-sat · first AC: Feb 2, 2020 · last AC: Feb 2, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 2,679 global accepts · Tags: chinese remainder theorem, math, number theory · first AC: Jan 31, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 615 global accepts · Tags: data structures, divide and conquer, shortest paths, trees · first AC: Jan 22, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 971 global accepts · Tags: dp, graphs, greedy, math, number theory, trees · first AC: Jan 20, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 2,960 global accepts · Tags: constructive algorithms, dfs and similar, graphs, math · first AC: Dec 29, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 1,226 global accepts · Tags: data structures, dfs and similar, hashing, string suffix structures, strings, trees · first AC: Dec 28, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 260 global accepts · Tags: brute force · first AC: Dec 15, 2019 · last AC: Dec 15, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 993 global accepts · Tags: combinatorics, dp, number theory, trees · first AC: Aug 26, 2019 · last AC: Aug 26, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 764 global accepts · Tags: constructive algorithms, trees · first AC: Aug 22, 2019 · GNU C++11 (first AC)
Quality: 1,132 global accepts · Tags: bitmasks, constructive algorithms · first AC: Aug 17, 2019 · GNU C++11 (first AC)