Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 663 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 9 / 27Export PDF (full filtered list)
Quality: 24,592 global accepts · Tags: brute force, implementation, math, number theory · first AC: Jul 21, 2023 · last AC: Jul 24, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 21,854 global accepts · Tags: dfs and similar, graphs, math · first AC: Jul 17, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 108,198 global accepts · Tags: data structures, hashing, implementation · first AC: Jul 16, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,077 global accepts · Tags: *special, dp · first AC: Jul 13, 2023 · last AC: Jul 13, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 7,174 global accepts · Tags: graphs, greedy, implementation, interactive · first AC: Feb 13, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 16,708 global accepts · Tags: games, greedy, math, sortings · first AC: Apr 29, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 16,144 global accepts · Tags: dp, flows, greedy, implementation · first AC: Mar 6, 2024 · C++20 (GCC 11-64) (first AC)
Tags: graphs, greedy · first AC: Mar 4, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 8,769 global accepts · Tags: implementation, math, matrices · first AC: Feb 17, 2024 · last AC: Feb 17, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 18,776 global accepts · Tags: combinatorics, data structures, geometry, math, matrices, sortings · first AC: Feb 17, 2024 · last AC: Feb 17, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 27,403 global accepts · Tags: binary search, data structures, implementation · first AC: Jan 14, 2024 · last AC: Jan 14, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 26,414 global accepts · Tags: data structures, dp, sortings, two pointers · first AC: Jan 11, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 28,593 global accepts · Tags: data structures, dp, greedy · first AC: Jan 6, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 13,165 global accepts · Tags: constructive algorithms, data structures, dsu, greedy, math, sortings · first AC: Dec 23, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 13,033 global accepts · Tags: brute force, dp, hashing, implementation, math · first AC: Nov 4, 2023 · C++14 (GCC 6-32) (first AC)
Tags: binary search, greedy · first AC: Oct 22, 2023 · C++14 (GCC 6-32) (first AC)
Tags: data structures · first AC: Oct 22, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 11,428 global accepts · Tags: greedy, math, number theory · first AC: Oct 5, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 13,881 global accepts · Tags: bitmasks, greedy, math, number theory · first AC: Sep 30, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 10,766 global accepts · Tags: constructive algorithms, greedy · first AC: Aug 31, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 15,571 global accepts · Tags: data structures, dp, games, greedy · first AC: Aug 17, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 7,171 global accepts · Tags: interactive · first AC: Aug 8, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 8,962 global accepts · Tags: constructive algorithms, interactive, math · first AC: Aug 8, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 16,472 global accepts · Tags: brute force, divide and conquer, interactive, math · first AC: Aug 7, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 15,449 global accepts · Tags: constructive algorithms, interactive, math · first AC: Aug 7, 2023 · C++14 (GCC 6-32) (first AC)