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