題目

解答

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
import datetime
n = [int(i) for i in input().split()]
n[0],n[1] = n[0]+2,n[1]+30
t1 = datetime.timedelta(0,0,0,0,n[1],n[0])
t2 = str(t1)
if n[0]>=23:
t3 = t2.split()
t3 = t3[2].split(':')
if len(t3[0])==1:
t3[0] = '0'+t3[0]
print(':'.join(t3[:2]))
else:
t3 = t2.split(':')
if len(t3[0])==1:
t3[0] = '0'+t3[0]
print(':'.join(t3[:2]))