input()不能这么用的吧
建议你写
```python
s=input()
a,b=[int(x) for x in s.split(' ')]
print(a+b)
```
by Sweetlemon @ 2018-07-08 16:17:02
@[ninininininini](/space/show?uid=77309) 还有就是尽量少 at kkk
by Sweetlemon @ 2018-07-08 16:17:23
你这种方法只有在换行读入的时候有用
by wky32768 @ 2018-07-08 17:27:30