Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 1,092 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 12 / 44Export PDF (full filtered list)
Quality: 12,895 global accepts · Tags: binary search, implementation, strings · first AC: Oct 7, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 12,196 global accepts · Tags: combinatorics, math · first AC: Oct 4, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 17,100 global accepts · Tags: constructive algorithms, sortings · first AC: Sep 20, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 20,896 global accepts · Tags: dp, greedy, math · first AC: Aug 19, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 14,375 global accepts · Tags: brute force, graphs · first AC: Jul 25, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 14,599 global accepts · Tags: implementation, strings · first AC: Jul 18, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 9,999 global accepts · Tags: implementation, sortings · first AC: Jul 1, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 22,014 global accepts · Tags: dp, greedy, strings · first AC: May 6, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 14,773 global accepts · Tags: graphs, implementation, trees · first AC: May 5, 2022 · last AC: May 5, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 8,377 global accepts · Tags: math, number theory · first AC: Apr 27, 2022 · last AC: Apr 27, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 7,586 global accepts · Tags: implementation · first AC: Apr 14, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 13,603 global accepts · Tags: graphs · first AC: Apr 13, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 9,436 global accepts · Tags: brute force · first AC: Apr 13, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 28,270 global accepts · Tags: dfs and similar, graphs, greedy · first AC: Apr 12, 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 10, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 4,235 global accepts · Tags: implementation, strings · first AC: Mar 27, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 4,024 global accepts · Tags: implementation · first AC: Mar 27, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 6,858 global accepts · Tags: math · first AC: Mar 27, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 6,492 global accepts · Tags: *special, brute force, number theory · first AC: Mar 21, 2022 · last AC: Mar 21, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 24,084 global accepts · Tags: brute force, constructive algorithms, dp, implementation · first AC: Mar 18, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 13,959 global accepts · Tags: greedy, implementation · first AC: Mar 7, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 5,681 global accepts · Tags: data structures, games, greedy · first AC: Dec 17, 2025 · C++20 (GCC 13-64) (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: 10,703 global accepts · Tags: binary search, brute force, data structures, greedy, sortings · first AC: Nov 13, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 12,220 global accepts · Tags: data structures, greedy, math · first AC: Oct 15, 2025 · C++20 (GCC 13-64) (first AC)