Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 425 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 5 / 17Export PDF (full filtered list)
Quality: 14,942 global accepts · Tags: binary search, greedy, implementation, math, sortings · first AC: Sep 26, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 16,708 global accepts · Tags: games, greedy, math, sortings · first AC: Sep 25, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 15,082 global accepts · Tags: brute force, dfs and similar, graphs, implementation · first AC: Mar 2, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 28,593 global accepts · Tags: data structures, dp, greedy · first AC: Jan 7, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 13,033 global accepts · Tags: brute force, dp, hashing, implementation, math · first AC: Dec 16, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 11,601 global accepts · Tags: binary search, constructive algorithms, greedy, sortings · first AC: Nov 27, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 15,891 global accepts · Tags: constructive algorithms, math · first AC: Oct 28, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 19,563 global accepts · Tags: binary search, greedy, two pointers · first AC: Oct 25, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 8,708 global accepts · Tags: constructive algorithms, dp, math · first AC: Apr 7, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 19,335 global accepts · Tags: constructive algorithms, dp, greedy, implementation · first AC: Apr 7, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 23,534 global accepts · Tags: brute force, math, number theory · first AC: Mar 9, 2023 · last AC: Mar 9, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 17,333 global accepts · Tags: bitmasks, constructive algorithms · first AC: Jan 28, 2023 · last AC: Jan 31, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 18,511 global accepts · Tags: constructive algorithms, math · first AC: Jan 31, 2023 · last AC: Jan 31, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 15,467 global accepts · Tags: brute force, math, number theory, sortings · first AC: Sep 25, 2025 · C++20 (GCC 13-64) (first AC)
Tags: brute force, dfs and similar, dp, math, number theory, shortest paths · first AC: Jun 1, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 10,028 global accepts · Tags: combinatorics, number theory, sortings · first AC: Oct 9, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 13,404 global accepts · Tags: brute force, constructive algorithms, math, number theory · first AC: Apr 4, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 15,533 global accepts · Tags: binary search, brute force, data structures · first AC: Mar 5, 2023 · last AC: Mar 5, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 6,019 global accepts · Tags: binary search, greedy, math, sortings, ternary search, two pointers · first AC: Nov 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 12,541 global accepts · Tags: brute force, constructive algorithms, graph matchings, greedy, math, sortings · first AC: Feb 2, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 9,357 global accepts · Tags: brute force, data structures, dp · first AC: Oct 11, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 12,424 global accepts · Tags: binary search, dp, greedy, implementation, two pointers · first AC: Sep 28, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 13,542 global accepts · Tags: binary search, dp, two pointers · first AC: Sep 26, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 12,390 global accepts · Tags: brute force, greedy, implementation, math · first AC: Dec 27, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 12,787 global accepts · Tags: constructive algorithms, data structures, greedy · first AC: Aug 24, 2023 · last AC: Oct 2, 2023 · C++14 (GCC 6-32) (first AC)