Consider an n by n array of integer values. Write an algorithm to sort the rows of the array by their first value. Using Big Oh notation, describe the efficiency of your algorithm. Implement your algorithm

Write an algorithm to sort elements in an array with selection sort in pseudocode. You will be given an array, and you need to sort the elements in ascending order. ps: Some things to keep in mind: sorting is not required if the given array has a length of 0 or 1. You should take care to ensure that you start with the smallest element, and swap it to the front of the array. From there, compare each successive element with all previous elements and place them correctly, repeating the process until it's all sorted. ======================================================================================= Write an algorithm to sort elements in an array with insertion sort in pseudocode. You will be given an array, and you need to sort the elements in ascending order. ======================================================================================= Write an algorithm to sort elements in an array with merge sort in pseudocode. You will be given an array, and you need to sort the elements…

Write down the quick sort algorithm in python. Consider one random example and execute the code.   The random example should also be provided before the code which is used to execute the code.   Code with comments and output screenshot ( no copy paste please)

Compute the distance between the positions of the first and last zero element in the given array. For example, if the array is 3 0 1 0 4 9 5 0 6 your algorithm should yield 7 - 1 = 6. If the array contains a single zero, return 0. If it doesn't contain any zeroes, return a negative value.