Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 1,059 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 13 / 43Export PDF (full filtered list)
Quality: 5,344 global accepts · Tags: math, number theory · first AC: May 23, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 14,981 global accepts · Tags: hashing, implementation, math · first AC: May 21, 2021 · PyPy 3 (first AC)
Quality: 14,396 global accepts · Tags: binary search, interactive · first AC: May 7, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 17,633 global accepts · Tags: brute force, dp, implementation, math, two pointers · first AC: Apr 29, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 11,384 global accepts · Tags: brute force, greedy, math · first AC: Apr 10, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 14,610 global accepts · Tags: constructive algorithms, greedy · first AC: Apr 3, 2021 · C++17 (GCC 9-64) (first AC)
Tags: constructive algorithms, greedy, implementation · first AC: Mar 21, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 19,478 global accepts · Tags: constructive algorithms, math · first AC: Mar 17, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 5,604 global accepts · Tags: brute force, implementation · first AC: Dec 27, 2020 · PyPy 3 (first AC)
Tags: math, number theory · first AC: Dec 19, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 5,451 global accepts · Tags: binary search, math, number theory, two pointers · first AC: Oct 5, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 11,868 global accepts · Tags: dfs and similar, dp, dsu, graphs, implementation, trees · first AC: Sep 17, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 17,670 global accepts · Tags: divide and conquer, dp, greedy, implementation · first AC: Jun 25, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 13,849 global accepts · Tags: dp, greedy, strings · first AC: Jan 29, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 15,276 global accepts · Tags: combinatorics, dp · first AC: Jan 14, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 8,741 global accepts · Tags: combinatorics, math · first AC: Jan 8, 2020 · Java 11 (first AC)
Quality: 11,010 global accepts · Tags: dp, greedy, sortings · first AC: Dec 24, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 7,223 global accepts · Tags: constructive algorithms, implementation · first AC: Nov 19, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 7,307 global accepts · Tags: strings · first AC: Nov 6, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 3,982 global accepts · Tags: data structures, implementation · first AC: Oct 27, 2019 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: Oct 26, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 14,339 global accepts · Tags: greedy, two pointers · first AC: Oct 24, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 7,852 global accepts · Tags: dp, greedy, math · first AC: Oct 8, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 11,857 global accepts · Tags: greedy, math · first AC: Sep 6, 2019 · GNU C++11 (first AC)
Quality: 10,436 global accepts · Tags: data structures, dp, implementation, two pointers · first AC: Sep 3, 2019 · GNU C++11 (first AC)