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Re:请问怎样不超时In Reply To:请问怎样不超时 Posted by:SinsongLew at 2007-04-15 14:26:25 > #include<iostream.h>
> void main()
> {
> int N[50],n=1,i=0,num=0,status=1;
> while(n)
> {
> cin>>n;
> if(n!=0)
> {
> N[i]=n;
> i++;
> }
> }
> for(int j=0;j<i;j++)
> {
> if(N[j]<=6)
> cout<<j+1<<endl;
> else
> {
> num=6;
> int k=7;
> while(num!=N[j])
> {
> status=1;
> int p=k,mark=0;
> while(status)
> {
> mark=p;
> if(p%2==0)
> p=p/2;
> if(p%3==0)
> p=p/3;
> if(p%5==0)
> p=p/5;
> if(p==mark||p==1) status=0;
> }
> if(p==1) num++;
> ++k;
> }
> cout<<k-1<<endl;
> }
> }
> }
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