Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 468 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 8 / 19Export PDF (full filtered list)
Quality: 16,609 global accepts · Tags: implementation, strings · first AC: Dec 2, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 7,013 global accepts · Tags: greedy, hashing, strings · first AC: Aug 5, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 6,217 global accepts · Tags: brute force, dp, games · first AC: Aug 2, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 4,932 global accepts · Tags: bitmasks, brute force, dfs and similar · first AC: Jul 25, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 15,133 global accepts · Tags: data structures, dp, implementation, math · first AC: May 20, 2023 · last AC: Jul 14, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 4,616 global accepts · Tags: brute force, greedy, math, number theory · first AC: Apr 20, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 8,931 global accepts · Tags: constructive algorithms, greedy, interactive · first AC: Apr 9, 2023 · last AC: Apr 17, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 12,443 global accepts · Tags: probabilities · first AC: Jul 6, 2022 · last AC: Jul 6, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 4,933 global accepts · Tags: math · first AC: Jun 27, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 12,378 global accepts · Tags: binary search, data structures, two pointers · first AC: Jun 21, 2022 · last AC: Jun 21, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 6,722 global accepts · Tags: constructive algorithms, dfs and similar, dp, graphs, greedy, sortings, trees · first AC: Jun 2, 2022 · last AC: Jun 2, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 7,992 global accepts · Tags: data structures, dfs and similar, dsu, graphs, greedy · first AC: May 30, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 6,650 global accepts · Tags: data structures, dp, math · first AC: Nov 28, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 7,491 global accepts · Tags: games, greedy · first AC: Sep 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,348 global accepts · Tags: constructive algorithms, interactive, math · first AC: Aug 28, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,608 global accepts · Tags: binary search, dfs and similar, dp, graphs, greedy, hashing · first AC: May 24, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 767 global accepts · Tags: — · first AC: May 14, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 24,772 global accepts · Tags: binary search, dp, hashing, string suffix structures, strings · first AC: Dec 12, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,969 global accepts · Tags: constructive algorithms, greedy, math, number theory · first AC: Nov 23, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 10,485 global accepts · Tags: combinatorics, data structures, geometry, implementation, math · first AC: Jul 31, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 10,847 global accepts · Tags: brute force, geometry, greedy, implementation · first AC: Jul 19, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 7,178 global accepts · Tags: games, math · first AC: May 3, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 9,571 global accepts · Tags: dfs and similar, dp, graphs, shortest paths, trees · first AC: Feb 2, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 10,499 global accepts · Tags: bitmasks, combinatorics, divide and conquer, dp, math · first AC: Feb 1, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 10,801 global accepts · Tags: bitmasks, combinatorics, dp, math · first AC: May 20, 2023 · last AC: Jul 14, 2023 · C++14 (GCC 6-32) (first AC)