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必然In Reply To:这也tle啊? Posted by:00 at 2005-04-20 22:12:51 > #include<stdio.h>
> long t,a,n,m,i,j,k;
> void main()
> {
> scanf("%d",&t);
> for(i=0;i<t;i++)
> {
> scanf("%ld",&a);
> m=0;
> for(j=5;j<=a;j+=5)
> {
> k=0;
> n=j;
> for(;!(n%5);k++)
> n/=5;
> m+=k;
> }
> printf("%ld\n",m);
> }
> }
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