CodeForces 474F 线段树水题:求区间gcd和区间最小值,最小值个数
posted @ 2014-10-07 18:44 xiao_xin 阅读(304) 评论(0) 推荐(0)
posted @ 2014-10-07 18:44 xiao_xin 阅读(304) 评论(0) 推荐(0)
posted @ 2014-10-07 18:42 xiao_xin 阅读(185) 评论(0) 推荐(0)
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posted @ 2014-10-01 23:41 xiao_xin 阅读(163) 评论(0) 推荐(0)
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posted @ 2014-09-30 21:26 xiao_xin 阅读(137) 评论(0) 推荐(0)
posted @ 2014-09-26 18:05 xiao_xin 阅读(122) 评论(0) 推荐(0)
posted @ 2014-09-25 21:38 xiao_xin 阅读(197) 评论(0) 推荐(0)