#include<stdio.h>
#include<math.h>
int main()
{
double x,y,z;
scanf("%lf%lf",&x,&y);
z=x+1/fabs(y);
printf("%15.6f
",z);
printf("%d
",(int)z);
printf("%e
",z);
return 0;
}
}
#include<stdio.h>
#include<math.h>
int main()
{
double x,y,z;
scanf("%lf%lf",&x,&y);
z=x+1/fabs(y);
printf("%15.6f
",z);
printf("%d
",(int)z);
printf("%e
",z);
return 0;
}
}