Concatenate HackerRank Solution

This Python program is designed to concatenate two numpy arrays. The user inputs the dimensions of the arrays, and then the elements of each array. The program then concatenates these arrays using numpy's concatenate function.

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Here is the Concatenate HackerRank Solution HackerRank solution using CodeRankGPT:

The program first takes three inputs: n, m, and p. 'n' and 'm' are the number of rows in the first and second array respectively, and 'p' is the number of columns in both arrays. It then takes 'n' rows of 'p' integers for the first array and 'm' rows of 'p' integers for the second array. These inputs are converted into numpy arrays using the numpy.array function. Finally, the numpy.concatenate function is used to concatenate these two arrays along the first axis (axis=0).


import numpy

n, m, p = map(int, input().split())

ar1 = []
ar2 = []
for _ in range(n):
    tmp = list(map(int, input().split()))
    ar1.append(tmp)
for _ in range(m):
    tmp = list(map(int, input().split()))
    ar2.append(tmp)
np_ar1 = numpy.array(ar1)
np_ar2 = numpy.array(ar2)
print(numpy.concatenate((np_ar1, np_ar2), axis=0))

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