Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 2,015 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 60 / 81Export PDF (full filtered list)
Quality: 2,215 global accepts · Tags: math · first AC: Oct 2, 2018 · C++17 (GCC 7-32) (first AC)
Quality: 2,012 global accepts · Tags: bitmasks, greedy, math · first AC: Aug 22, 2018 · C++17 (GCC 7-32) (first AC)
Quality: 1,214 global accepts · Tags: brute force, graphs · first AC: Dec 13, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,598 global accepts · Tags: — · first AC: Dec 9, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 2,273 global accepts · Tags: binary search, divide and conquer, greedy, implementation, math, number theory · first AC: Nov 14, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 2,731 global accepts · Tags: binary search, brute force, divide and conquer, implementation, interactive · first AC: Nov 10, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 2,320 global accepts · Tags: brute force, data structures, dp, dsu, greedy, implementation, two pointers · first AC: Oct 20, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 2,778 global accepts · Tags: constructive algorithms, graphs, greedy, interactive, math · first AC: Oct 3, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 2,659 global accepts · Tags: data structures, dp · first AC: Sep 24, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 2,441 global accepts · Tags: constructive algorithms, interactive, math · first AC: Aug 28, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 3,474 global accepts · Tags: combinatorics, dp, math · first AC: Jul 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,828 global accepts · Tags: constructive algorithms, greedy, math · first AC: Jul 6, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 3,983 global accepts · Tags: brute force, constructive algorithms, dfs and similar, dp, graphs, greedy, trees · first AC: May 31, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 2,691 global accepts · Tags: data structures, dfs and similar, dp, greedy, implementation, math, sortings, trees · first AC: Feb 26, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 2,670 global accepts · Tags: combinatorics, dfs and similar, dp, graphs, greedy, math, probabilities, trees · first AC: Feb 21, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 2,268 global accepts · Tags: greedy, implementation · first AC: Jan 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,346 global accepts · Tags: binary search, data structures, greedy, sortings, ternary search, two pointers · first AC: Jan 11, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 3,284 global accepts · Tags: data structures, implementation, math, sortings · first AC: Dec 27, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,384 global accepts · Tags: — · first AC: Dec 3, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 2,142 global accepts · Tags: combinatorics, math · first AC: Nov 19, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 3,707 global accepts · Tags: data structures, greedy, strings · first AC: Jun 4, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 2,699 global accepts · Tags: data structures, dp, sortings · first AC: Jun 3, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 2,719 global accepts · Tags: bitmasks, constructive algorithms, greedy, math · first AC: Jan 29, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 2,768 global accepts · Tags: combinatorics, math · first AC: Dec 2, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 3,698 global accepts · Tags: combinatorics, dp, games, math · first AC: Nov 15, 2022 · C++17 (GCC 7-32) (first AC)