Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 853 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 4 / 35Export PDF (full filtered list)
Quality: 21,755 global accepts · Tags: brute force, constructive algorithms, math · first AC: Nov 10, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 52,676 global accepts · Tags: games · first AC: Aug 31, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 25,272 global accepts · Tags: implementation, math · first AC: Jun 19, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 24,891 global accepts · Tags: math · first AC: May 17, 2020 · GNU C++11 (first AC)
Quality: 18,536 global accepts · Tags: brute force, implementation, math · first AC: May 13, 2020 · GNU C++11 (first AC)
Quality: 27,380 global accepts · Tags: math · first AC: May 13, 2020 · GNU C++11 (first AC)
Quality: 16,232 global accepts · Tags: brute force, greedy, implementation · first AC: Feb 23, 2020 · GNU C++11 (first AC)
Quality: 42,767 global accepts · Tags: number theory · first AC: Feb 2, 2020 · GNU C++11 (first AC)
Quality: 24,148 global accepts · Tags: greedy · first AC: Jan 29, 2020 · GNU C++11 (first AC)
Quality: 17,811 global accepts · Tags: math · first AC: Dec 27, 2019 · GNU C++11 (first AC)
Quality: 15,500 global accepts · Tags: implementation, math · first AC: Dec 24, 2019 · GNU C++11 (first AC)
Tags: math · first AC: Oct 26, 2019 · GNU C++11 (first AC)
Quality: 13,862 global accepts · Tags: greedy, math · first AC: May 9, 2019 · GNU C++11 (first AC)
Quality: 11,851 global accepts · Tags: greedy, implementation · first AC: Apr 29, 2019 · GNU C++11 (first AC)
Quality: 19,812 global accepts · Tags: constructive algorithms, greedy · first AC: Apr 25, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 21,012 global accepts · Tags: greedy · first AC: Apr 23, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 17,395 global accepts · Tags: math, number theory · first AC: Apr 8, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 18,417 global accepts · Tags: greedy, implementation, math · first AC: Feb 14, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 28,716 global accepts · Tags: data structures, greedy · first AC: Feb 8, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 18,470 global accepts · Tags: constructive algorithms, greedy · first AC: Jan 14, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 20,850 global accepts · Tags: constructive algorithms · first AC: Dec 30, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 25,244 global accepts · Tags: brute force, greedy · first AC: Dec 30, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 40,331 global accepts · Tags: binary search, constructive algorithms, greedy, math, number theory · first AC: May 15, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 31,059 global accepts · Tags: dp, greedy · first AC: May 14, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 30,033 global accepts · Tags: constructive algorithms, greedy · first AC: May 14, 2021 · C++17 (GCC 7-32) (first AC)