Grade calculator: Average score on three exams. Load default template... 1 examl grade = float(input('Enter score on Exam 1 (out of 100):\n')) 2 exam2_grade = float(input('Enter score on Exam 2 (out...

Grade calculator: Average score on three exams. Load default template... 1 examl grade = float(input('Enter score on Exam 1 (out of 100):\n')) 2 exam2_grade = float(input('Enter score on Exam 2 (out of 100):\n')) 3 exam3 grade = float(input('Enter score on Exam 3 (out of 100):\n')) 5 overall_grade = (exami_grade + exam2_grade + exam3_grade) / 3 7 print("Your overall grade is:', overall_grade) Run Feedback? Create a different version of the program that: 1. Calculates the overall grade for four equally-weighted programming assignments, where each assignment is graded out of 50 points. Hint: First calculate the percentage for each assignment (e.g., score / 50), then calculate the overall grade percentage (be sure to multiply the result by 100). 2. Calculates the overall grade for four equally-weighted programming assignments, where assignments 1 and 2 are graded out of 50 points and assignments 3 and 4 are graded out of 75 points 3. Calculates the overall grade for a course with three equally-weighted exams (graded out of 100) that account for 60% of the overall grade and four equally-weighted programming assignments (graded out of 50) that account for 40% of the overall graded. Hint: The overall grade can be calculated as 0.6* average Exam Score +0.4* average ProgScore. 4. Extend the program to support the grading scheme for one or all of the courses.