// editor1
#include<stdio.h>
int main()
{
    int distance_1;
    int distance_2;
    //read input
    scanf("distance 1",& distance_1);
    scanf("distance 2",& distance_2);
    // print output
    printf(" distance 1: %d\n", distance_1);
    printf(" distance 2: %d\n", distance_2);
     
    return 0;
    
}