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数据很弱我将m分解质因数m = p1^n1 * p2 ^ n2 * p3 ^ n3...*pn^nn,然后看看p1,p1 * 2,p1 * 3......p1 * n, p2,p2*2,p2*3---p2**n2.............是不是都小于n,都小于就整除,不都小于就不整除,结果就ac了 后来证明了下,是不严密的! Followed by: Post your reply here: |
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