题解 | 求四位数各个数位之和
求四位数各个数位之和
https://www.nowcoder.com/practice/91fd90931d2847b5855075c11cf90d08
import sys
for line in sys.stdin:
a = str(line.split()[0])
print(sum(int(i) for i in a ))
求四位数各个数位之和
https://www.nowcoder.com/practice/91fd90931d2847b5855075c11cf90d08
import sys
for line in sys.stdin:
a = str(line.split()[0])
print(sum(int(i) for i in a ))
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