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大牛来看看Runtime Error!我用VC都通过,哪有问题呀!#include "stdio.h"
int power(int n)
{
int i,power=1;
if(n==0)
return 1;
else
{
for(i=0;i<n;i++)
power*=2;
return power;
}
}
void main()
{
freopen("2105 IP Address.txt","r",stdin);
int t,i,j,n;
char ip[33];
scanf("%d",&n);
int **a;
a=new int *[n];
for(i=0;i<4;i++)
a[i]=new int [4];
for(t=0;t<n;t++)
{
scanf("%s",ip);
for(i=0;i<4;i++)
{
a[t][i]=0;
for(j=8*i;j<8*i+8;j++)
a[t][i]+=(ip[j]-'0')*power(7+8*i-j);
}
}
for(t=0;t<n;t++)
printf("%d.%d.%d.%d\n",a[t][0],a[t][1],a[t][2],a[t][3]);
}
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