Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 1,005 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 19 / 41Export PDF (full filtered list)
Quality: 12,200 global accepts · Tags: brute force, math, sortings · first AC: Oct 26, 2020 · C++17 (GCC 7-32) (first AC)
Tags: math, number theory · first AC: Oct 17, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 14,804 global accepts · Tags: constructive algorithms, interactive, math, two pointers · first AC: Oct 11, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 18,595 global accepts · Tags: data structures · first AC: Sep 29, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 8,780 global accepts · Tags: graphs · first AC: Sep 25, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 10,022 global accepts · Tags: greedy, math, sortings · first AC: Sep 4, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 19,725 global accepts · Tags: math, number theory · first AC: Sep 4, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 16,684 global accepts · Tags: constructive algorithms, greedy, number theory · first AC: Aug 30, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 6,352 global accepts · Tags: binary search, data structures, dp, math · first AC: Aug 9, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 20,356 global accepts · Tags: brute force, dp, greedy · first AC: Jul 29, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 8,276 global accepts · Tags: greedy, math, sortings · first AC: Jul 21, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 13,708 global accepts · Tags: constructive algorithms, greedy, implementation · first AC: Jul 1, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 14,977 global accepts · Tags: data structures, greedy, sortings · first AC: Jun 28, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 20,280 global accepts · Tags: constructive algorithms, data structures, sortings · first AC: Jun 25, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 17,670 global accepts · Tags: divide and conquer, dp, greedy, implementation · first AC: Jun 25, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 24,809 global accepts · Tags: constructive algorithms · first AC: Jun 22, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 14,360 global accepts · Tags: brute force, constructive algorithms, greedy · first AC: Jun 13, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 21,085 global accepts · Tags: games, trees · first AC: May 31, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 18,346 global accepts · Tags: math · first AC: May 26, 2020 · C++17 (GCC 7-32) (first AC)
Tags: math, sortings · first AC: May 6, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 14,996 global accepts · Tags: math, number theory · first AC: Apr 26, 2020 · C++17 (GCC 7-32) (first AC)
Tags: dfs and similar, dp, greedy, sortings, trees · first AC: Apr 15, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 8,109 global accepts · Tags: greedy, sortings, two pointers · first AC: Jul 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,226 global accepts · Tags: dp, implementation · first AC: Apr 19, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,685 global accepts · Tags: binary search, data structures, greedy, math, schedules, sortings · first AC: Dec 28, 2024 · C++23 (GCC 14-64, msys2) (first AC)