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Open on Codeforces · 1,096 unique accepted
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Quality: 32,680 global accepts · Tags: constructive algorithms, number theory · first AC: Mar 19, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 16,582 global accepts · Tags: constructive algorithms, math · first AC: Dec 17, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 17,514 global accepts · Tags: chinese remainder theorem, math · first AC: Dec 17, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 22,121 global accepts · Tags: implementation, math · first AC: Oct 16, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 11,232 global accepts · Tags: implementation · first AC: Jun 23, 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: 16,509 global accepts · Tags: constructive algorithms, greedy, math · first AC: May 4, 2017 · GNU C++11 (first AC)
Quality: 11,821 global accepts · Tags: implementation · first AC: Jan 12, 2017 · GNU C++11 (first AC)
Quality: 7,484 global accepts · Tags: implementation · first AC: Oct 22, 2016 · C++14 (GCC 6-32) (first AC)
Quality: 7,555 global accepts · Tags: implementation · first AC: Oct 8, 2016 · C++14 (GCC 6-32) (first AC)
Quality: 62,694 global accepts · Tags: dfs and similar, graphs, implementation · first AC: Dec 30, 2014 · GNU C++ (first AC)
Quality: 53,266 global accepts · Tags: implementation · first AC: Dec 30, 2013 · GNU C++ (first AC)
Quality: 5,665 global accepts · Tags: brute force, implementation, math · first AC: Oct 18, 2011 · GNU C++ (first AC)
Tags: implementation, math · first AC: Aug 29, 2011 · GNU C++ (first AC)
Quality: 10,346 global accepts · Tags: implementation, strings · first AC: Aug 23, 2011 · GNU C++ (first AC)
Quality: 5,494 global accepts · Tags: greedy, math · first AC: Jun 16, 2011 · GNU C++ (first AC)
Quality: 2,835 global accepts · Tags: *special, dp · first AC: Mar 20, 2011 · Io (first AC)
Quality: 27,690 global accepts · Tags: sortings · first AC: Oct 31, 2010 · GNU C++ (first AC)
Quality: 21,401 global accepts · Tags: brute force, math, number theory · first AC: Jun 10, 2010 · GNU C++ (first AC)
Quality: 8,305 global accepts · Tags: implementation · first AC: May 19, 2010 · GNU C++ (first AC)
Quality: 9,440 global accepts · Tags: implementation, math · first AC: May 6, 2010 · GNU C++ (first AC)
Quality: 20,533 global accepts · Tags: dp, greedy · first AC: Mar 9, 2026 · last AC: Mar 9, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 17,387 global accepts · Tags: brute force, constructive algorithms, games, greedy, math · first AC: Oct 15, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 26,277 global accepts · Tags: greedy, sortings · first AC: Aug 14, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 15,220 global accepts · Tags: greedy, math · first AC: Jul 19, 2025 · C++17 (GCC 7-32) (first AC)