Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 1,336 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 8 / 54Export PDF (full filtered list)
Quality: 27,063 global accepts · Tags: greedy, implementation · first AC: Feb 18, 2021 · GNU C++11 (first AC)
Quality: 57,244 global accepts · Tags: brute force, dp, math · first AC: Jan 26, 2021 · GNU C++11 (first AC)
Quality: 86,812 global accepts · Tags: math, number theory · first AC: Jan 26, 2021 · GNU C++11 (first AC)
Quality: 28,635 global accepts · Tags: constructive algorithms, math · first AC: Aug 21, 2020 · GNU C++11 (first AC)
Quality: 40,069 global accepts · Tags: brute force, data structures · first AC: Jul 30, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 52,674 global accepts · Tags: games · first AC: Jun 27, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 24,891 global accepts · Tags: math · first AC: May 17, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 42,599 global accepts · Tags: constructive algorithms · first AC: Apr 14, 2020 · GNU C++11 (first AC)
Quality: 25,271 global accepts · Tags: implementation, math · first AC: Mar 19, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 27,314 global accepts · Tags: implementation, number theory · first AC: Mar 12, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 16,232 global accepts · Tags: brute force, greedy, implementation · first AC: Feb 23, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 32,696 global accepts · Tags: math · first AC: Feb 4, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 20,684 global accepts · Tags: greedy, math, strings · first AC: Feb 3, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 24,148 global accepts · Tags: greedy · first AC: Jan 29, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 42,749 global accepts · Tags: number theory · first AC: Nov 4, 2019 · GNU C++11 (first AC)
Quality: 25,603 global accepts · Tags: math · first AC: Aug 31, 2019 · last AC: Aug 31, 2019 · GNU C++11 (first AC)
Quality: 18,329 global accepts · Tags: greedy, math · first AC: Aug 20, 2019 · GNU C++11 (first AC)
Quality: 29,510 global accepts · Tags: dp, implementation · first AC: Aug 18, 2019 · GNU C++11 (first AC)
Quality: 16,026 global accepts · Tags: math · first AC: Feb 11, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 9,641 global accepts · Tags: implementation, strings · first AC: Jan 29, 2019 · last AC: Jan 29, 2019 · GNU C++11 (first AC)
Quality: 18,251 global accepts · Tags: brute force, math, number theory · first AC: Nov 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 16,960 global accepts · Tags: constructive algorithms · first AC: Sep 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 17,740 global accepts · Tags: geometry · first AC: Jun 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 23,275 global accepts · Tags: greedy, sortings · first AC: Jan 4, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 17,296 global accepts · Tags: constructive algorithms, greedy, implementation, strings · first AC: Nov 23, 2024 · C++20 (GCC 13-64) (first AC)