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Re:18014398509481931是素数还是合数啊In Reply To:Re:18014398509481931是素数还是合数啊 Posted by:shanhuhai at 2007-11-09 08:13:27 > 是素数，估计你在求a^b%n时数用的数超过了2^64 那么，越界怎么处理呢？不会是说用long long类型吧，那如果用了long long还越界呢？ Followed by: Post your reply here: |
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