Q-1. Consider the Map Coloring Problem described below: Map Coloring Problem The following map is to be colored using 3 colors, i.e., red, green and blue (denoted by numbers 1,2,3). The constraint is that neighboring regions cannot have the same color. D E G B A Problem Formulation The problem can be formulated as follows: Initial state: A list of 7 random numbers in the range 1-3, e.g., (2,1,1,3,1,2,3) Operators: 1. Change the value of one of the numbers in the list. Goal state: A list of 7 numbers in the range 1-3 that satisfy all constraints Objective Function The problem has 9 constraints as defined below: A #B B #C C# D C# F C# G D# E D# F E #F F# G Objective function is defined as: f(n) = Number of constraints satisfied Write a Python program that to implement steepest-ascent hill climbing algorithm to solve the above problem. с

Hash passwords instead of encrypting them when keeping them in a file for many reasons.

Authentication is a complex problem in the modern era of digital technology.

Note: Your password is updated through email via your company's mail server. You haven't updated the password. Why? What changed the password? How did the attacker change the password? What systems did the virus attack?

It is recommended to hash passwords rather than encrypt them when putting them in a file for a number of reasons.

Authentication is a difficult problem to solve in the era of digital technologies.