这。。。
by TYHNB @ 2021-10-30 19:49:08
```python
a,b,c,d=input().split()
a=int(a)
b=int(b)
c=int(c)
d=int(d)
x=a*60+b
y=c*60+d
z=y-x
print(z//60,z%60)
```
试试这个
by TYHNB @ 2021-10-30 19:49:42
n=input().split()
if int(n[3])<int(n[1]):
a=int(n[2])-int(n[0])-1
else:
a=int(n[2])-int(n[0])
if int(n[3])<int(n[1]):
x=int(n[3])+60-int(n[1])
if int(n[3])>int(n[1]):
x=int(n[3])-int(n[1])
print(a,x,end=" ")
by SW12 @ 2021-12-22 23:46:49