题解 | #累加数与平均值#
累加数与平均值
https://www.nowcoder.com/practice/ed009465ad6940609542ef5879a0d697
sr = input().split() sum = 0 for i in sr: sum+=int(i) avg = int(sum) / len(sr) print(sum, '%.1f'%avg) 总和除以列表长度就是平均值了
累加数与平均值
https://www.nowcoder.com/practice/ed009465ad6940609542ef5879a0d697
sr = input().split() sum = 0 for i in sr: sum+=int(i) avg = int(sum) / len(sr) print(sum, '%.1f'%avg) 总和除以列表长度就是平均值了
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