[Python 3] HackerRank Max Min

Test url: https://www.hackerrank.com/challenges/angry-children/problem


My Answer:

#!/bin/python3

import math

import os

import random

import re

import sys

# Complete the maxMin function below.

def maxMin(k, arr):

cal = 0

min = 1000000000

arr.sort()

for i in range(len(arr)-k+1):

cal = arr[i+k-1] - arr[i]

if(cal < min):

min = cal

return min

if __name__ == '__main__':

fptr = open(os.environ['OUTPUT_PATH'], 'w')

n = int(input())

k = int(input())

arr = []

for _ in range(n):

arr_item = int(input())

arr.append(arr_item)

result = maxMin(k, arr)

fptr.write(str(result) + '\n')

fptr.close()