HackerRank Inner and Outer problem solution in Python

HackerRank Inner and Outer problem solution in Python – In this Inner and Outer problem in Python programming, you are given two arrays: A and B. Your task is to compute their inner and outer product.

inner

The inner tool returns the inner product of two arrays.

import numpy

A = numpy.array([0, 1])
B = numpy.array([3, 4])

print numpy.inner(A, B)     #Output : 4

outer

The outer tool returns the outer product of two arrays.

import numpy

A = numpy.array([0, 1])
B = numpy.array([3, 4])

print numpy.outer(A, B)     #Output : [[0 0]
                            #          [3 4]]

HackerRank Inner and Outer problem solution in Python 2.

import numpy
m=numpy.array(map(int,raw_input().split()))
n=numpy.array(map(int,raw_input().split()))
print numpy.inner(m,n)
print numpy.outer(m,n)

Inner and Outer Solution in Python 3.

import numpy as np
A = np.array(input().split(), int)
B = np.array(input().split(), int)
print(np.inner(A,B), np.outer(A,B), sep='n')

Problem solution in pypy programming.

# Enter your code here. Read input from STDIN. Print output to STDOUT
import numpy as np

A = np.array([int(i) for i in raw_input().split()])
B = np.array([int(i) for i in raw_input().split()])

print np.inner(A, B)
print np.outer(A, B)

Problem solution in pypy3 programming.

# Enter your code here. Read input from STDIN. Print output to STDOUT
import numpy as np
a = [int(i) for i in input().split()]
b = [int(i) for i in input().split()]
print(np.inner(a,b))
print(np.outer(a,b))