N, H, M, T = map(int, input().split())

lateTime = (N - 1) * T
lateHour = lateTime // 60
lateMinutes = lateTime - lateHour * 60

late_minutes = (M + lateMinutes) % 60
addition = (M + lateMinutes) // 60
late_hour = (H + lateHour + addition) % 24

print(late_hour)
print(late_minutes)