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后面的人注意了:

Posted by jjake at 2011-10-21 19:32:10
注意点地方:
1、设1到n中有k个数素数,设sum=c*2-n%2;
若sum和k同奇或同偶,则输出(sum-k)/2+1到(sum-1+k)/2;
否则
若sum为奇k为偶或者sum为偶k为奇,则输出k-1个数;
最后一句话:只要对称就可以了;
其他的只要样例对了就可以了;

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