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Re:600多ms 还能怎么优化？？In Reply To:600多ms 还能怎么优化？？ Posted by:first at 2006-02-26 00:35:21 敢问高手for(j = 2; j < MAX; j ++)
{
for(i = 0; i < c ;i ++)
{
int k = j/sushu[i];
if(j%sushu[i] == 0)
{
if(k%sushu[i] == 0)
phy[j] = phy[k]*sushu[i];
else
phy[j] = phy[k]*(sushu[i] - 1);
break;
}
}
if(i == c)
phy[j] = j - 1;
}
是什么意思???
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