N,H,M,T = map(int,input().split())
jikan = (N-1)*T
if jikan >= 24*60:
    jikan = jikan % 24*60
else:
    jikan1 = jikan // 60
    hun = jikan % 60
if hun + M >= 60:
    jikan1 += 1
    hun = hun + M -60
else:
    hun = hun + M
if jikan1 + H >= 24:
    jikan1 = jikan1 + H -24
else:
    jikan1 = jikan1 + H
print(jikan1)
print(hun)