Hackerrank - Simple Array Sum

https://www.hackerrank.com/challenges/simple-array-sum/problem

 

Hackerrank - Simple Array Sum

 

#!/bin/python3
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import os
import sys
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def simpleArraySum(ar):
    sum = 0
    for number in ar:
        sum += number
    return sum
​
​
if __name__ == '__main__':
    fptr = open(os.environ['OUTPUT_PATH'], 'w')
​
    ar_count = int(input())
​
    ar = list(map(int, input().rstrip().split()))
​
    result = simpleArraySum(ar)
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    fptr.write(str(result) + '\n')
​
    fptr.close()
​