#include "stdio.h"
int main()
{
int m, n;
scanf("%d %d" , &n, &m);
if( m <= n )
{
int t;
t = n;
n = m;
m = t;
}
while( m >= n )
{
printf("%d " , n++ );
}
system("pause");
return 0;
}
int main()
{
int m, n;
scanf("%d %d" , &n, &m);
if( m <= n )
{
int t;
t = n;
n = m;
m = t;
}
while( m >= n )
{
printf("%d " , n++ );
}
system("pause");
return 0;
}