题解 | 累加数与平均值
累加数与平均值
https://www.nowcoder.com/practice/ed009465ad6940609542ef5879a0d697
import sys
list2 = [int(i) for i in input().split()]
#str1 = input()
# list1 = str1.split()
# list2 =[]
# for i in range(0,len(list1)):
# list2.append(int(list1[i]))
print('%d %.1f'%(sum(list2),sum(list2)/len(list2)))