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