Tom数-题解(Python代码)
摘要：```python
def calc():
while True:
n = input()
try:
digitlist = ……
Tom数-题解(Python代码)
摘要：# python3.6
```python
import math
while(1):
z,w,d,num=0,0,0,0
x=int(input())
x_s=str(x)
……
Tom数-题解(Python代码)
摘要：python input的返回值是字符串，故直接求和即可。
```python
x=input()
while x:
print(sum([int(i) for i in x]))
……