A|B?

#include<stdio.h>
#include <string.h>


int main()
{
char m[12]={0};
char k[12]={0};
_int64 a = 0,b = 0;
int len1,len2,i,j;
unsigned int n;
while(scanf("%d",&n)!=EOF)
{
while(n--)
{
a = 0;
b = 0;
scanf("%s%s",m,k);
len1 = strlen(m);
len2 = strlen(k);
for(i = 0;i <len1;++i)
{
a = a*10+(m[i]-'0');
}
for(j=0;j <len2;++j)
{
b = b*10+(k[j]-'0');
}
if(a%b)
{
printf("NO\n");
}
else
printf("YES\n");
}
break;
}
return 0;
}