Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 594 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 7 / 24Export PDF (full filtered list)
Quality: 17,932 global accepts · Tags: math, number theory · first AC: Dec 2, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 23,894 global accepts · Tags: constructive algorithms · first AC: Nov 25, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 25,958 global accepts · Tags: constructive algorithms · first AC: Nov 4, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 40,094 global accepts · Tags: implementation · first AC: Oct 13, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 25,844 global accepts · Tags: data structures, dp, implementation · first AC: Jul 21, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 37,969 global accepts · Tags: implementation · first AC: Mar 21, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 45,597 global accepts · Tags: bitmasks, constructive algorithms, math · first AC: Mar 21, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 18,267 global accepts · Tags: brute force, math, number theory · first AC: Nov 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 16,976 global accepts · Tags: constructive algorithms · first AC: Sep 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 20,919 global accepts · Tags: greedy, sortings, two pointers · first AC: Sep 18, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 18,474 global accepts · Tags: constructive algorithms, greedy · first AC: Sep 15, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 20,286 global accepts · Tags: greedy · first AC: Jul 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 25,533 global accepts · Tags: constructive algorithms, greedy, math, number theory · first AC: Nov 22, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 13,156 global accepts · Tags: games, greedy · first AC: Nov 15, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 22,992 global accepts · Tags: constructive algorithms, games · first AC: Aug 31, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 31,526 global accepts · Tags: brute force, greedy · first AC: Aug 15, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 17,661 global accepts · Tags: brute force, constructive algorithms, math · first AC: Feb 17, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 31,914 global accepts · Tags: constructive algorithms, math, number theory · first AC: Dec 30, 2023 · C++17 (GCC 7-32) (first AC)
Tags: binary search, greedy, sortings · first AC: Oct 8, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 20,248 global accepts · Tags: constructive algorithms, math · first AC: Jul 11, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 22,288 global accepts · Tags: bitmasks, greedy, two pointers · first AC: Jul 6, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 24,092 global accepts · Tags: implementation · first AC: Jun 12, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 35,069 global accepts · Tags: constructive algorithms, greedy · first AC: May 28, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 24,578 global accepts · Tags: constructive algorithms, greedy · first AC: May 25, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 16,096 global accepts · Tags: greedy, math · first AC: May 8, 2023 · C++17 (GCC 7-32) (first AC)