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Open on Codeforces · 873 unique accepted
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Quality: 24,178 global accepts · Tags: implementation, math · first AC: Jan 8, 2018 · C++14 (GCC 6-32) (first AC)
Quality: 9,559 global accepts · Tags: implementation, math · first AC: Feb 14, 2017 · GNU C++11 (first AC)
Quality: 12,180 global accepts · Tags: implementation · first AC: Dec 30, 2015 · GNU C++11 (first AC)
Quality: 18,617 global accepts · Tags: implementation · first AC: Feb 20, 2012 · GNU C++ (first AC)
Quality: 18,248 global accepts · Tags: brute force, math, number theory · first AC: Nov 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 20,268 global accepts · Tags: greedy · first AC: Jul 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 22,991 global accepts · Tags: constructive algorithms, games · first AC: Aug 11, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 19,034 global accepts · Tags: bitmasks, constructive algorithms, dp, greedy · first AC: Sep 12, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 16,037 global accepts · Tags: brute force, geometry, greedy · first AC: Dec 6, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 32,677 global accepts · Tags: constructive algorithms, number theory · first AC: Mar 19, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 16,582 global accepts · Tags: constructive algorithms, math · first AC: Dec 17, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 17,511 global accepts · Tags: chinese remainder theorem, math · first AC: Dec 17, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 22,121 global accepts · Tags: implementation, math · first AC: Oct 16, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 7,069 global accepts · Tags: implementation · first AC: Oct 18, 2018 · C++14 (GCC 6-32) (first AC)
Quality: 8,045 global accepts · Tags: sortings · first AC: May 27, 2018 · C++14 (GCC 6-32) (first AC)
Quality: 3,925 global accepts · Tags: implementation · first AC: Apr 14, 2018 · C++14 (GCC 6-32) (first AC)
Quality: 7,904 global accepts · Tags: brute force, geometry, math · first AC: Sep 16, 2017 · C++14 (GCC 6-32) (first AC)
Quality: 7,484 global accepts · Tags: implementation · first AC: Oct 22, 2016 · GNU C++11 (first AC)
Quality: 4,669 global accepts · Tags: *special, constructive algorithms · first AC: Mar 16, 2016 · GNU C++11 (first AC)
Quality: 6,700 global accepts · Tags: brute force, implementation · first AC: Feb 13, 2016 · GNU C++11 (first AC)
Quality: 44,388 global accepts · Tags: implementation · first AC: Aug 1, 2014 · GNU C++0x (first AC)
Quality: 320,158 global accepts · Tags: math · first AC: Jul 29, 2014 · last AC: Aug 1, 2014 · GNU C++0x (first AC)
Quality: 155,968 global accepts · Tags: greedy, strings · first AC: Jan 31, 2011 · GNU C++ (first AC)
Quality: 16,997 global accepts · Tags: bitmasks, constructive algorithms, greedy · first AC: Sep 8, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 14,691 global accepts · Tags: binary search, geometry · first AC: Jan 20, 2025 · C++20 (GCC 13-64) (first AC)