题解 | #累加数与平均值#
累加数与平均值
https://www.nowcoder.com/practice/ed009465ad6940609542ef5879a0d697
input1 = [int(i) for i in input().split()]
age = 0
for i in range(len(input1)):
age += input1[i]
ave = age/len(input1)
print(age,'%.1f'%ave)
累加数与平均值
https://www.nowcoder.com/practice/ed009465ad6940609542ef5879a0d697
input1 = [int(i) for i in input().split()]
age = 0
for i in range(len(input1)):
age += input1[i]
ave = age/len(input1)
print(age,'%.1f'%ave)
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