Write a Python script that implements the CHF (the Casual Hash Function.) The input data should be split into blocks of 32 bits. If the last block is smaller than 32 bits, the remaining bits should be filled with 1 followed by as many zeros as required. A and B are 2 buffers with specific values (see below). Each block in the message should be combined as shown in the image below. All resulting blocks (i.e. FB1) should be combined with "&" to produce the digest. The size of the digest is 64 bits. Calculate the digest for the string: "Alright, but apart from the sanitation, the medicine, education, wine, public order, irrigation, roads, the fresh-water system, and public health, what have the Romans ever done for us?"

I need this in Python please and thank you

2 – Python program to prompt the user to enter the grades of 5 subjects (out of 100 points) and calculate the percentage of those grades. Finally, display the corresponding grades with respect to the marks obtained by the following criteria: a - 90 and above – A b – 80 to 89 – B c – 70 – 79 – C d – 60 – 69 – D e – 50 – 59 - E f – below 50 – F

Summary In this lab, you complete the Python program that calculates the amount of tax withheld from an employee’s weekly salary, the tax deduction to which the employee is entitled for each dependent, and the employee’s take-home pay. The program output includes state tax withheld, federal tax withheld, dependent tax deductions, salary, and take-home pay. Instructions Some variables have been assigned for you and the output statements have been written. Read the starting code carefully before you proceed to the next step. Write the Python code needed to perform the following: Calculate state withholding tax (stateTax) at 6.5 percent Calculate federal withholding tax (federalTax) at 28.0 percent. Calculate dependent deductions (dependentDeduction) at 2.5 percent of the employee’s salary for each dependent. Calculate total withholding (totalWithholding) as stateTax + federalTax + dependentDeduction. Calculate take-home pay (takeHomePay) as salary - totalWithholding Execute the…