Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 430 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 11 / 18Export PDF (full filtered list)
Quality: 12,357 global accepts · Tags: greedy, math, strings · first AC: Aug 2, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 15,128 global accepts · Tags: data structures, dp, implementation, math · first AC: Aug 2, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 18,410 global accepts · Tags: dfs and similar, dsu, graphs, shortest paths · first AC: Aug 2, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 9,308 global accepts · Tags: data structures, hashing, implementation · first AC: Aug 2, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 17,806 global accepts · Tags: binary search, brute force, data structures, two pointers · first AC: Aug 2, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,009 global accepts · Tags: math · first AC: Mar 8, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,395 global accepts · Tags: constructive algorithms, geometry, greedy, math, sortings · first AC: Jul 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 8,226 global accepts · Tags: dp, implementation · first AC: Apr 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 7,685 global accepts · Tags: binary search, data structures, greedy, math, schedules, sortings · first AC: Dec 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 6,969 global accepts · Tags: constructive algorithms, greedy, math, number theory · first AC: Nov 23, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 7,080 global accepts · Tags: binary search, dp, graphs, shortest paths · first AC: Oct 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 9,450 global accepts · Tags: constructive algorithms, data structures, greedy, math, number theory · first AC: Jul 15, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 7,524 global accepts · Tags: data structures, implementation · first AC: Jul 15, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 7,319 global accepts · Tags: brute force, dfs and similar, implementation · first AC: Aug 21, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 8,541 global accepts · Tags: binary search, math · first AC: Aug 21, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 11,564 global accepts · Tags: brute force, math · first AC: Aug 21, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 7,654 global accepts · Tags: brute force, dfs and similar, dp, graphs, trees · first AC: Aug 20, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 9,477 global accepts · Tags: brute force, data structures, math, number theory · first AC: Aug 20, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 14,949 global accepts · Tags: brute force, dp, greedy · first AC: Aug 20, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 10,799 global accepts · Tags: bitmasks, combinatorics, dp, math · first AC: Aug 18, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 10,138 global accepts · Tags: combinatorics, constructive algorithms, data structures, implementation, math, sortings, two pointers · first AC: Aug 17, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 8,734 global accepts · Tags: brute force, implementation, math · first AC: Aug 17, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 10,318 global accepts · Tags: constructive algorithms, greedy, two pointers · first AC: Aug 16, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 9,993 global accepts · Tags: dfs and similar, dsu, graphs, greedy, implementation · first AC: Aug 16, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 856 global accepts · Tags: number theory · first AC: Mar 8, 2026 · C++20 (GCC 13-64) (first AC)