Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 418 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 13 / 17Export PDF (full filtered list)
Quality: 4,477 global accepts · Tags: combinatorics, dp, math · first AC: Oct 19, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,455 global accepts · Tags: dfs and similar, greedy, sortings, trees · first AC: Oct 7, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 4,228 global accepts · Tags: bitmasks, brute force, dp · first AC: Aug 28, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,245 global accepts · Tags: bitmasks, brute force, greedy · first AC: Aug 24, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 8,098 global accepts · Tags: combinatorics, dp, math, number theory · first AC: Aug 21, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 3,066 global accepts · Tags: binary search, data structures, dp, greedy, interactive, trees · first AC: Aug 12, 2023 · last AC: Aug 12, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 2,977 global accepts · Tags: binary search, brute force, math, ternary search · first AC: Jul 18, 2023 · last AC: Jul 19, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 3,450 global accepts · Tags: brute force, data structures, dfs and similar, trees · first AC: Apr 15, 2023 · last AC: May 4, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 3,232 global accepts · Tags: data structures, divide and conquer, geometry · first AC: Mar 28, 2023 · last AC: Mar 28, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 3,424 global accepts · Tags: dp, math, probabilities · first AC: Nov 16, 2022 · last AC: Nov 16, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 3,846 global accepts · Tags: binary search, data structures, dp, greedy, shortest paths, sortings, two pointers · first AC: Nov 10, 2022 · C++14 (GCC 6-32) (first AC)
Tags: binary search, data structures, dp, graphs, greedy, shortest paths, sortings · first AC: Nov 10, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 7,757 global accepts · Tags: data structures, dsu, trees · first AC: Aug 8, 2023 · last AC: Nov 23, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 1,718 global accepts · Tags: data structures, dp, matrices · first AC: Nov 10, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,195 global accepts · Tags: dp, graphs, greedy, math, probabilities · first AC: Nov 10, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 3,574 global accepts · Tags: bitmasks, combinatorics, dp, math · first AC: Nov 6, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 6,535 global accepts · Tags: dp, sortings · first AC: Oct 31, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,146 global accepts · Tags: brute force, dfs and similar, graphs, hashing · first AC: Oct 26, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,225 global accepts · Tags: dp, probabilities · first AC: Oct 24, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,914 global accepts · Tags: brute force, data structures, dfs and similar, dp, trees, two pointers · first AC: Sep 20, 2023 · last AC: Sep 20, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,906 global accepts · Tags: bitmasks, brute force, combinatorics, data structures, dp, number theory, sortings · first AC: Sep 4, 2023 · last AC: Sep 4, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 5,861 global accepts · Tags: bitmasks, constructive algorithms, data structures · first AC: Aug 26, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,820 global accepts · Tags: constructive algorithms, data structures, dfs and similar, divide and conquer, dsu, greedy, sortings, trees · first AC: Aug 7, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 8,022 global accepts · Tags: data structures, graphs, shortest paths · first AC: Aug 5, 2023 · last AC: Aug 5, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 2,756 global accepts · Tags: bitmasks, data structures, dfs and similar, graphs, hashing, sortings, strings · first AC: Aug 4, 2023 · last AC: Aug 4, 2023 · C++17 (GCC 9-64) (first AC)