BZOJ 2187 - fraction

题面给定四个正整数 ...     Read more
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Jimmy Zhang Oct 28, 2018

BZOJ 3817 - Sum

题面给定正整数     Read more
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Jimmy Zhang Oct 28, 2018

HDUOJ 6275 - Mod, Xor and Everything

题面对于给定的     Read more
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Jimmy Zhang Oct 25, 2018

浅谈类欧几里德算法

本文数学公式较长,建议在屏幕较大的设备上阅读。简介...     Read more
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Jimmy Zhang Oct 18, 2018