Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 274 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 3 / 11Export PDF (full filtered list)
Quality: 26,805 global accepts · Tags: data structures, greedy, math, two pointers · first AC: Mar 24, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 15,457 global accepts · Tags: brute force, dp, greedy, math · first AC: Feb 12, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 23,935 global accepts · Tags: greedy, strings · first AC: Jan 20, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 14,665 global accepts · Tags: brute force, dfs and similar, implementation, sortings · first AC: Dec 28, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 25,388 global accepts · Tags: binary search, brute force, greedy, math · first AC: May 9, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 20,852 global accepts · Tags: constructive algorithms, greedy · first AC: Apr 25, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 12,442 global accepts · Tags: constructive algorithms, greedy, strings, two pointers · first AC: Mar 31, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 21,005 global accepts · Tags: constructive algorithms, math, number theory, sortings · first AC: Mar 24, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 19,595 global accepts · Tags: greedy, implementation · first AC: Mar 24, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 18,983 global accepts · Tags: brute force, greedy, sortings · first AC: Feb 24, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 18,744 global accepts · Tags: greedy, implementation · first AC: Feb 12, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 29,713 global accepts · Tags: binary search · first AC: Dec 7, 2021 · MS C++ 2017 (first AC)
Quality: 12,853 global accepts · Tags: games · first AC: Oct 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 11,690 global accepts · Tags: data structures, hashing, implementation · first AC: Sep 24, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 12,031 global accepts · Tags: bitmasks, constructive algorithms, greedy, strings · first AC: Apr 17, 2022 · C++20 (GCC 11-64) (first AC)
Tags: brute force, math · first AC: Apr 15, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 20,687 global accepts · Tags: bitmasks, brute force, dfs and similar, dp, graphs, greedy, shortest paths · first AC: Apr 9, 2022 · C++20 (GCC 11-64) (first AC)
Tags: bitmasks, math, number theory · first AC: Mar 28, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 17,915 global accepts · Tags: bitmasks, greedy, math · first AC: Dec 24, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 29,388 global accepts · Tags: binary search, dp, greedy, sortings, two pointers · first AC: Dec 7, 2021 · MS C++ 2017 (first AC)
Quality: 9,247 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Nov 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 10,702 global accepts · Tags: binary search, brute force, data structures, greedy, sortings · first AC: Nov 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 12,219 global accepts · Tags: data structures, greedy, math · first AC: Oct 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 13,270 global accepts · Tags: brute force, constructive algorithms, greedy, implementation, sortings · first AC: May 19, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 14,527 global accepts · Tags: data structures, greedy, implementation, sortings · first AC: Mar 21, 2022 · C++20 (GCC 11-64) (first AC)