[백준] 2108번: 통계학 (Python)

 

풀이

import sys
from collections import Counter

cnt = int(sys.stdin.readline())
numbers = [] 

for i in range(cnt): 
  num = int(sys.stdin.readline())
  numbers.append(num)

if cnt == 1:
  print(numbers[0], numbers[0], numbers[0], 0, sep='\n')
  
else:
  numbers.sort()
  mode = Counter(numbers).most_common(2)

  print(round(sum(numbers)/cnt))
  print(numbers[cnt//2])
  if mode[0][1] == mode[1][1]:
    print(mode[1][0])
  else:
    print(mode[0][0])
  print(max(numbers) - min(numbers))