Answered step by step
Verified Expert Solution
Question
1 Approved Answer
2. 3. A permutation on a set of numbers (o,. ,.-1 is a function from (0,..n-1) into itself such that no two numbers are mapped
2.
3.
A permutation on a set of numbers (o,. ,.-1 is a function from (0,..n-1) into itself such that no two numbers are mapped on the same image For instance, the function fon (0,1,2) defined by f(0)-1, (1) 0, and f(2)-2 is a permutation. In Python, we can represent a permutation on (0,.,n-1) as a list of length n, where the i-th element of the list contains the image of i under the corresponding permutation. For instance, the above function f would be represented as Write a Python function compose(p1,p2), which computes the composition of two permutations, i.e., the permutation that first applies (the permutation represented by the list) p2 and then applies (the permutation represented by the list) p1. Your function must check that p1 and p2 represent valid permutations on the same set of numbers. Example: compose1,0,2], [1,2,0]) must return
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started