# include & ltstdio.h & gt
# include & ltstring.h & gt
# include & ltstdlib.h & gt
void main()
{
char a[50][50],b[50][50];
int i,j,n,m;
scanf("%d ",& ampn);
scanf("%d ",& ampm);
for(I = 0;我& ltn;i++)
{
scanf("%s ",a[I]);
}
for(j = 0;j & ltm;j++)
{
scanf("%s ",b[j]);
}
for(I = 0;我& ltn;i++)
{
for(j = 0;j & ltm;j++)
{
If(strcmp(a[i],b[j])==0)//這裏改壹下就行了。a[i]==b[j]
{
printf(" YES \ n ");
打破;
}
}
if(j = = m)printf(" NO \ n ");
}
}