#include <stdio.h>
#include <string.h>
#include <stdlib.h>

int main (int argc, const char * argv[]) {

    char input[20];
    fgets(input, sizeof(input), stdin);
    char * pch;
    pch = strtok(input, " ");
    int i = 0;
    int nums[3];
    while (pch != NULL)
    {
        printf ("%s\n",pch);
        pch = strtok(NULL, " ");
        if (i<3)
        {
            nums[i] = atoi(pch);
        }
        i++;
    }

    return 0;
}