题解 | #累加数与平均值#
累加数与平均值
https://www.nowcoder.com/practice/ed009465ad6940609542ef5879a0d697
x=list(map(int,input().split())) sum=0 for i in x: sum+=i print(sum,round(sum/len(x),1))
累加数与平均值
https://www.nowcoder.com/practice/ed009465ad6940609542ef5879a0d697
x=list(map(int,input().split())) sum=0 for i in x: sum+=i print(sum,round(sum/len(x),1))
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