题解 | 数位之和
数位之和
https://www.nowcoder.com/practice/5e85cc26475449648e668aa98e92d05b
n=abs(int(input()))
r = 0
while n !=0:
r += n%10
n = n//10
print(r)
数位之和
https://www.nowcoder.com/practice/5e85cc26475449648e668aa98e92d05b
n=abs(int(input()))
r = 0
while n !=0:
r += n%10
n = n//10
print(r)
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