6 你c++写多了吧
by lazy_doghead @ 2023-01-27 20:20:58
@[denghuolanshanchu](/user/893114) 输入不一定是整数,所以要用float
by shiyiheng @ 2023-01-27 20:34:50
@[denghuolanshanchu](/user/893114) except后面要print('0.00000')不然会输出0.0
by shiyiheng @ 2023-01-27 20:37:28
@[denghuolanshanchu](/user/893114) 剩下不会改了~~于是借来了某位大佬的代码~~
```python
try:
a = list(map(float,input().split()))
ans = 0
for i in a:
ans += i
print('{:.5f}'.format(ans))
except:
print('0.00000')
```
by shiyiheng @ 2023-01-27 20:40:05
@[denghuolanshanchu](/user/893114) 搞错了,是这个
```python
from decimal import Decimal
try:
nums=input().split()
s=0
for i in nums:
s+=Decimal(i)
print('{:.5f}'.format(s))
except:
print('0.00000')
```
by shiyiheng @ 2023-01-27 20:41:04
谢
by denghuolanshan_1024 @ 2023-01-28 10:52:51
@[lazy_doghead](/user/746229)
我没学过C艹啊
by denghuolanshan_1024 @ 2023-01-28 10:53:22