print("Hello World!") import random as random print('Student Name: Chan Chui Mei') n = random.randint(1,100) while n > 0 : a = 1 b = 100 x = input(f"Please input a number from {a} to {b}: ") try: x = float(x) except ValueError: print("Invalid Input!!! Please input a number") if x == "": print("No Input!!! Please input a number") if float(x) < 1 and float(x) > 100: print(f'Please input a number within 1 to 100 ') if float(x) == n: print(f'Congratulations, The correct answer is {n}') break elif float(x) > n: b = float(x) print (f'Sorry, good try. The new range is {a} to {x}. Please try again!') elif float(x) < n: a = float(x) print (f'Sorry, good try. The new range is {x} to {b}. Please try again!')