题解 | #累加数与平均值#
累加数与平均值
https://www.nowcoder.com/practice/ed009465ad6940609542ef5879a0d697
ages = [int(i) for i in input().split(' ')] print("{} {:.1f}".format(sum(ages), sum(ages)/len(ages)))
累加数与平均值
https://www.nowcoder.com/practice/ed009465ad6940609542ef5879a0d697
ages = [int(i) for i in input().split(' ')] print("{} {:.1f}".format(sum(ages), sum(ages)/len(ages)))
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