Practice>Python>Numpy>Arrays

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Arrays

Problem link : https://www.hackerrank.com/challenges/np-arrays/problem

Difficulty : Easy

Tip

• double colon :: is key
• you guys know regarding single colon : 
• It's time to understand the usage of ::
• key is [::-1] to reverse numpy array

Solution

import numpy def arrays(arr): return numpy.array(arr, float)[::-1] arr = input().strip().split(' ') result = arrays(arr) print(result)