start_time = input()

time = input()

start_time = start_time.split()

h = start_time[0]

m = start_time[1]

h = int(h)

m = int(m)

time= int(time)

q = time + m

if q < 60:

   print("{} {}".format(h,q))

else:

   i = q//60

   h= h+i

   q = q-60*i

   if h >= 24:

      h = 0

      h = h+i-1

      print("{} {}".format(h,q))

   else:

      print("{} {}".format(h,q))