题解 | #累加数与平均值#
累加数与平均值
https://www.nowcoder.com/practice/ed009465ad6940609542ef5879a0d697
import sys
a=input().split(" ")
sum=0
for i in a:
sum=sum+int(i)
print("%d %.1f" %(sum,sum/len(a)))
累加数与平均值
https://www.nowcoder.com/practice/ed009465ad6940609542ef5879a0d697
import sys
a=input().split(" ")
sum=0
for i in a:
sum=sum+int(i)
print("%d %.1f" %(sum,sum/len(a)))
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