n, h, m ,t = map(int, input().split())

m1 = (n-1) * t

m = m + m1

h1 = 0
if m > 60:
    h1 = m//60
    m = m - h1*60

h = h + h1

h2 = 0
if h > 24:
    h2 = h//24

h = h - h2*24

print(h)
print(m)