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就是说,S1-Sn,如果有一个模n=0,那就可以了,否则一定有两个模n余数相等,那就取这两个的差In Reply To:抽屉原理?怎么构造抽屉呀,能说得更详细一点 吗?thx Posted by:cpp051300448324 at 2005-04-25 13:19:13 Followed by:
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