/*
#include <stdio.h>
#include <stdlib.h>
int main()
{
printf("Hello world!\n");
return 0;
}
*/
/*
#include <stdio.h>
int main()
{
int a, i;
scanf ("%d", &a);
for (i = 1; i <= a; i++)
{
printf("*");
}
return 0;
}
*/
/*
#include <stdio.h>
int main()
{
int a, b, i;
scanf("%d %d", &a, &b);
for(i = a; i <= b; i++)
{
if(i % 2==1)
{
printf("%d ", i);
}
}
return 0;
}
int happyday=0;
happyday+=1;
i+1; (x)
i = i + 1; -> i += 1; -> i++;
i=i+5; -> i +=5;
i=i-1; -> i -= 1; -> i--;
+ - * / %
i = i 4; -> i =4;
i=i+0.01; -> i+=0.01;
*/
#include <stdio.h>
int main()
{
double a , b, i;
scanf("%lf %lf", &a, &b);
for( i = a; i <= b; i += 0.01)
{
printf("%.2lf ", i);
}
return 0;
}