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Open on Codeforces · 2,469 unique accepted
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Quality: 8,514 global accepts · Tags: brute force, implementation, strings · first AC: Jul 27, 2014 · GNU C++ (first AC)
Quality: 53,274 global accepts · Tags: implementation · first AC: Jun 11, 2014 · GNU C++ (first AC)
Quality: 5,101 global accepts · Tags: number theory · first AC: Jul 3, 2012 · GNU C++ (first AC)
Quality: 1,857 global accepts · Tags: greedy · first AC: Apr 28, 2012 · GNU C++ (first AC)
Quality: 1,835 global accepts · Tags: — · first AC: Apr 28, 2012 · GNU C++ (first AC)
Quality: 5,666 global accepts · Tags: brute force, implementation, math · first AC: Oct 18, 2011 · GNU C++ (first AC)
Quality: 19,822 global accepts · Tags: brute force, implementation · first AC: Aug 29, 2011 · GNU C++ (first AC)
Quality: 5,872 global accepts · Tags: implementation · first AC: Apr 15, 2011 · GNU C++ (first AC)
Quality: 27,692 global accepts · Tags: sortings · first AC: Oct 25, 2010 · GNU C++ (first AC)
Quality: 8,279 global accepts · Tags: brute force · first AC: Sep 22, 2010 · GNU C++ (first AC)
Quality: 21,405 global accepts · Tags: brute force, math, number theory · first AC: Jun 10, 2010 · GNU C++ (first AC)
Quality: 9,440 global accepts · Tags: implementation, math · first AC: May 6, 2010 · GNU C++ (first AC)
Quality: 11,128 global accepts · Tags: implementation · first AC: May 14, 2010 · GNU C++ (first AC)
Quality: 22,148 global accepts · Tags: greedy, shortest paths · first AC: May 5, 2010 · GNU C++ (first AC)
Quality: 320,304 global accepts · Tags: math · first AC: Apr 14, 2010 · GNU C++ (first AC)
Quality: 11,650 global accepts · Tags: constructive algorithms, dp, greedy, math · first AC: Mar 28, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 16,110 global accepts · Tags: greedy, implementation · first AC: Feb 16, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 20,121 global accepts · Tags: binary search, constructive algorithms, greedy, two pointers · first AC: Nov 11, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 23,390 global accepts · Tags: greedy, two pointers · first AC: Sep 30, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 21,221 global accepts · Tags: greedy, math, sortings · first AC: Sep 22, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 16,575 global accepts · Tags: greedy, math, sortings · first AC: Apr 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 18,594 global accepts · Tags: constructive algorithms, greedy, sortings · first AC: Apr 9, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 14,693 global accepts · Tags: binary search, geometry · first AC: Jan 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 21,736 global accepts · Tags: math, number theory · first AC: Dec 24, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 11,742 global accepts · Tags: constructive algorithms, games, strings · first AC: Dec 7, 2024 · C++20 (GCC 13-64) (first AC)