def main():
	n,h,m,t = map(int,input().split())
	time_total = 0
	time_total += h*60
	time_total += m #時間の初期化

	time_total += (n-1)*t


	result_hour = (time_total // 60) % 24
	result_minute = time_total % 60

	print(result_hour)
	print(result_minute)


if __name__ == '__main__':
	main()