摘要：
Problem DescriptionFor a given positive integer n, please find the smallest positive integer x that we can find an integer y such that y^2 = n +x^2.InputThe first line is an integer T, which is the the number of cases.Then T line followed each containing an integer n (1<=n <= 10^9).OutputFor e 阅读全文
posted @ 2012-11-01 22:37
heat nan
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