统计计算

代码：

import os
import sys

# 请在此输入您的代码
n = int(input())
jige, youxiu = 0, 0
for i in range(n) :
  m = int(input())
  if m >= 85 :
    youxiu+=1
  elif m >= 60:
    jige += 1
youxiulu = str(round(youxiu/n*100))
hegelu = str(round((jige+youxiu)/n*100))

print(hegelu+'%')
print(youxiulu+'%')