## Algorithm

Problem Name: Python - Inner and Outer

In this HackerRank Functions in PYTHON problem solution,

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]]


You are given two arrays: A and B.

Input Format

The first line contains the space separated elements of array A.

The second line contains the space separated elements of array B.

Output Format

First, print the inner product.
Second, print the outer product.

Sample Input

0 1
2 3


Sample Output

3
[[0 0]
[2 3]]

## Code Examples

### #1 Code Example with Python Programming

Code - Python Programming


import numpy

A = numpy.array([int(chr) for chr in input() if chr!= " " ])

B = numpy.array( [int(chr) for chr in input() if chr!= " " ])

print(numpy.inner(A,B))

print(numpy.outer(A,B))

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