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你才无聊In Reply To:Re:那个公式的b*(n-1)/2 是什么意思?,那个公式是怎么推出来的,麻烦高手指点一下,呵呵。。。 Posted by:smilezhen at 2005-08-12 00:12:39 > #include <iostream.h> > > int main(void){ > int t, a; > cin >> t; > while(t--){ > cin >> a; > /*....*/隐藏部分不超过100个字符 > } > return 0; > } Followed by: Post your reply here: |
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