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Re:本题的测试数据很弱，不要再想素数测试了，使用欧拉函数就够了。注意当n是=1是输出0。In Reply To:Re:本题的测试数据很弱，不要再想素数测试了，使用欧拉函数就够了。注意当n是=1是输出0。 Posted by:dhl23 at 2008-10-27 22:55:23 > 我输出1对了，搞笑，应该是0！ Followed by: Post your reply here: |
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