题解 | #数位之和#
数位之和
https://www.nowcoder.com/practice/5e85cc26475449648e668aa98e92d05b
n=input()
s=0
for i in n:
s+=int(i)
print(s)
数位之和
https://www.nowcoder.com/practice/5e85cc26475449648e668aa98e92d05b
n=input()
s=0
for i in n:
s+=int(i)
print(s)
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