io-p8

#include <stdio.h>

int fintimes()
{
    int h1, h2, h3, m1, m2, m3, s1, s2, s3, T1,T2, T3, winH, winM, winS, winT, r, secT;
    r=scanf("%d:%d:%d", &h1, &m1, &s1);
    scanf("%d:%d:%d", &h2, &m2, &s2);
    scanf("%d:%d:%d", &h3, &m3, &s3);
    winT=h1*3600+m1*60+s1;
    secT=h2*3600+m2*60+s2;

    while(r==3)
    {
        printf("%d:%d:%d\n", h1, m1, s1); //print the winning time
        T1=h2*3600+m2*60+s2;
        T1=T1-winT;
        printf("+%d:%02d:%02d   ", T1/3600, (T1%3600)/60, T1%60); //difference with respect to the previous time
        printf("%d:%02d:%02d\n", T1/3600, (T1%3600)/60, T1%60); //difference with respect to the winning time


        T2=h3*3600+m3*60+s3;
        T2=T2-secT;
        printf("+%d:%02d:%02d   ", T2/3600, (T2%3600)/60, T2%60); //difference with respect to the previous time
        T3=h3*3600+m3*60+s3;
        T3=T3-winT;
        printf("%d:%02d:%02d", T3/3600, (T3%3600)/60, T3%60); //difference with respect to the winning time
        break;
    }
}

int main()
{
    fintimes();
    return 0;
}