1트: VSCode에서만 돌려도 말도안되는 답이 나와서 제출하지 않음
now = input().split()
need = int(input())
h = int(now[0])
m = int(now[1])
if m + need >= 60:
print(h+(m+need)%60, m + need -60*((m+need)%60))
elif (m + need) < 60 and h!=23:
print(h+(m+need)%60, m + need-60*((m+need)%60))
else:
print(23, m + need)