Hackerrank input parsing
1 min readDec 9, 2019
# input array from str
arr = list(map(int, input().rstrip().split()))#!/bin/python3
import math
import os
import random
import re
import sys# Complete the birthdayCakeCandles function below.def birthdayCakeCandles(ar):if __name__ == '__main__':
fptr = open(os.environ['OUTPUT_PATH'], 'w')
ar_count = int(input())
ar = list(map(int, input().rstrip().split()))
result = birthdayCakeCandles(ar)
fptr.write(str(result) + '\n')
fptr.close()fptr = open(os.environ['OUTPUT_PATH'], 'w')
n = int(input())
roads = []
for _ in range(n-1):roads.append(list(map(int, input().rstrip().split())))
result = kingdomDivision(n, roads)
fptr.write(str(result) + '\n')fptr.close()fptr = open(os.environ['OUTPUT_PATH'], 'w')grades_count = int(input().strip())grades = []for _ in range(grades_count):grades_item = int(input().strip())grades.append(grades_item)result = gradingStudents(grades)fptr.write('\n'.join(map(str, result)))fptr.write('\n')fptr.close()
