int main()
{
char str[100], a, *p, *q, *m, n;
while(gets(str)!=0)
{
scanf("%c", &a);
getchar();
p = str;
while(*p)
p++;
n = p - str;
p = str;
while(*p!=a)
p++;
m = p;
while(p
q = p+1;
while(*q==a && q
p = q;
q = p+1;
while(*q!=a && q
while(p
*m = *p;
m++;
p++;
}
p = q;
}
*m = '\0';
printf("%s\n", str);
}
return 0;
}
