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为什么 会 wa#include<stdio.h>
#include<string.h>
int main()
{
int l,l1,j,m,n;
char a[2000],b[2000];
while(scanf("%d",&n)==1)
{
while(n--)
{
scanf("%s%s",b,a);
l=strlen(a);
l1=strlen(b);
if(l>l1)
printf("NO\n");
else
{
m=0;
j=0;
for(;j<l1;j++)
if(a[m]==b[j])
{
m++;
}
if(l==m)
printf("YES\n");
else
{
m=0;
j=0;
for(j=l1;j>0;j--)
if(a[m]==b[j])
{
m++;
}
if(l==m)
printf("YES\n");
else
printf("NO\n");
}
}
}
}
return 0;
}
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