Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 849 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 21 / 34Export PDF (full filtered list)
Quality: 12,349 global accepts · Tags: constructive algorithms, math, number theory · first AC: Jun 12, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 7,500 global accepts · Tags: dfs and similar, dp, greedy, trees · first AC: Jun 1, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 10,733 global accepts · Tags: data structures, dp, implementation, two pointers · first AC: May 28, 2020 · last AC: May 29, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 6,733 global accepts · Tags: combinatorics, math, number theory · first AC: May 29, 2020 · last AC: May 29, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 6,372 global accepts · Tags: binary search, brute force, geometry, math · first AC: May 19, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 6,671 global accepts · Tags: binary search, greedy, sortings, ternary search, two pointers · first AC: Apr 18, 2020 · GNU C++11 (first AC)
Quality: 10,714 global accepts · Tags: dp · first AC: Apr 3, 2020 · GNU C++11 (first AC)
Quality: 4,312 global accepts · Tags: combinatorics, constructive algorithms, math, matrices · first AC: Nov 27, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 2,744 global accepts · Tags: data structures, sortings · first AC: Nov 25, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 4,185 global accepts · Tags: combinatorics, data structures, math · first AC: Oct 9, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,719 global accepts · Tags: constructive algorithms, dfs and similar, graphs, greedy, sortings · first AC: Oct 8, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 3,791 global accepts · Tags: divide and conquer, interactive · first AC: Aug 27, 2023 · last AC: Aug 27, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,797 global accepts · Tags: brute force, constructive algorithms, greedy, math · first AC: Apr 21, 2023 · C++17 (GCC 9-64) (first AC)
Tags: dp, graphs, greedy, shortest paths · first AC: Apr 12, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 3,170 global accepts · Tags: combinatorics, divide and conquer, dp, dsu, hashing, sortings, trees · first AC: Apr 29, 2022 · last AC: Apr 29, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 3,770 global accepts · Tags: combinatorics, data structures, dp, math · first AC: Apr 27, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 2,065 global accepts · Tags: binary search, implementation, math · first AC: Apr 9, 2022 · last AC: Apr 9, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 7,528 global accepts · Tags: dp, math · first AC: Apr 3, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 4,531 global accepts · Tags: data structures, sortings, trees, two pointers · first AC: Aug 23, 2021 · last AC: Aug 23, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 3,773 global accepts · Tags: brute force, combinatorics, constructive algorithms, dfs and similar, dsu, graphs, math · first AC: Aug 15, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 3,552 global accepts · Tags: dfs and similar, dp, trees · first AC: Jun 8, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 2,898 global accepts · Tags: combinatorics, dp, greedy, math · first AC: Apr 22, 2021 · C++17 (GCC 7-32) (first AC)
Tags: data structures, dp · first AC: Apr 1, 2021 · last AC: Apr 1, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 7,043 global accepts · Tags: dp, math, number theory · first AC: Mar 20, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 8,923 global accepts · Tags: binary search, data structures, dfs and similar, trees · first AC: Mar 17, 2021 · C++14 (GCC 6-32) (first AC)