2591: 蓝桥杯2020年第十一届省赛真题-成绩统计

n=int(input())
lst=[]
yx,jg=0,0
def sishewuru(renshu,n):
   origal=renshu*100/n
   quzheng=int(origal)
   if origal-quzheng>=0.5:
       return quzheng+1
   else:
       return quzheng

for num in range(n):
   num=int(input().strip())
   lst.append(num)

for i in range(n):
   if lst[i]>=85:
       yx+=1
       jg+=1
   elif lst[i]>=60:
       jg+=1

yxl = sishewuru(yx,n)
jgl = sishewuru(jg,n)
print('%d%%'%jgl)
print('%d%%'%yxl)