
percent = int(input("Grade Percentage: "))
if percent >= 97 and percent <= 100:
    print ("Grade/Mark is 1.0. Excellent!")
elif percent >= 94 and percent <= 96:
    print ("Grade/Mark is 1.25. Excellent!")
elif percent >= 91 and percent <= 93:
    print ("Grade/Mark is 1.5. Very Good")
elif percent >= 88 and percent <= 90:
    print ("Grade/Mark is 1.75. Very Good")
elif percent >= 85 and percent <= 87:
    print ("Grade/Mark is 2.0. Good")
elif percent >= 82 and percent <= 84:
    print ("Grade/Mark is 2.25. Good")
elif percent >= 79 and percent <= 81:
    print ("Grade/Mark is 2.5. Satisfactory")
elif percent >= 76 and percent <= 78:
    print ("Grade/Mark is 2.75. Satisfactory")
elif percent == 75:
    print ("Grade/Mark is 3.0. Passing")
elif percent >= 65 and percent <= 74:
    print ("Grade/Mark is 5.0. Failure")
elif percent > 100:
    print ("Invalid input. Please enter a valid input percentage. ")
else:
    print ("(Inc.)incomplete or (W)withdrawn or (D)dropped. ")

print ("--Done--")
