#include
#include
void f(char *p,char *p1)
{
char c[5];
while(strcmp(p,"*****")!=0)
{
if(strcmp(p,p1)<0)
{
strcpy(p,p1);
}
strcpy(p1,p);
gets(c);p=c;
}
}
int main()
{
char a[6],b[6],*p,*p1;
p=a;
p1=b;
f(p,p1);
puts(p1);
}



