#include<stdio.h>
int main()
{
    float Distance,Time,m;
    scanf("%f",&Distance);
    scanf("%f",&Time);
    if(Distance<0||Distance>1000)
    {
        printf("Invalid input");
        return;
    }
    else if(Time<0||Time>24)
    {
        printf("Invalid input");
    }
    {
        m=Distance*Time;
        float d;
        d=m*5/18;
        printf("%.2f km/h\n",m);
        printf("%.2f m/s",d);
    }
}