题解 | #数的比较#
数的比较
https://www.nowcoder.com/practice/2f494637190b459fa012d14a186fa6ee
import sys
n=int(input())
nums=list(map(int,input().split()))
nums.sort()
bet_n=n//2+1
avg_n=sum(nums)/n
count=0
for i in nums:
if min(nums[bet_n-1],avg_n)<=i<=max(nums[bet_n-1],avg_n):
count+=1
print(count)
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