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老是WA,不知道错哪了,自己手动测试没出错,难道数据会有特殊情况,请哪位朋友进来看看我的代码#include "stdio.h"
int main()
{
int cases;
int i,j,k;
int sum;
int ip[4];
char str[32];
scanf("%d",&cases);
for(i=1;i<=cases;i++)
{
scanf("%s",str);
for(j=0;j<4;j++)
{
sum=0;
for(k=j*8;k<(j+1)*8;k++)
{
sum=sum*2+str[k]-'0';
}
ip[j]=sum;
}
printf("%d.%d.%d.%d\n",ip[0],ip[1],ip[2],ip[3]);
}
return 0;
}
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