/*
#include <stdio.h>
int main ()
{
int a,i;
scanf ("%d",&a);
for (i=1;i<=a;i++)
{
printf("%d ",i);
}
return 0;
}
*/
/*
#include <stdio.h>
int main ()
{
char a,b,i;
scanf ("%c %c",&a,&b);
for (i=a;i<=b;i++)
printf ("%c ",i);
return 0;
}
*/
/*
#include <stdio.h>
int main ()
{
double a,b,i;
scanf ("%lf %lf",&a,&b);
for (i=a;i<=b;i=i+0.01)
printf ("%.2lf ",i);
return 0;
}
*/
/*
#include <stdio.h>
int main ()
{
int a,i;
scanf ("%d",&a);
for(i=1;i<=1000;)
}
*/
/*
#include <stdio.h>
int main ()
{
int a,b,c,n,i;
scanf("%d, %d, %d, %d",&a,&b,&c,&n);
for (i=a;i<=n;i=i*b+c)
printf ("%d",i);
return 0;
}
*/
/*
#include <stdio.h>
int main ()
{
int a,b,i,cnt=0;
scanf ("%d",&a);
for (i=0;i<=a;i+=10)
{
scanf ("%d",&b);
if (b%i==1)
{
cnt++;
}
}
return 0;
}
*/