def awakens(N,H,M,T):
    h,m = H,M
    m+=T*(N-1)
    if m // 60 != 0:
        h+=m // 60
        m%=60
        if h > 23:
            h%=24
    return h,m

N,H,M,T = map(int,input().split())
h,m = awakens(N,H,M,T)
print(h)
print(m)