Find out the grade by entering the percentage in Python

per=int(input(“Enter your percentage : “))

if per>=90:

    print(“Grade : A+”)

elif per>=80:

    print(“Grade : A”)

elif per>=70:

    print(“Grade : B”)

elif per>=60:

    print(“Grade : C”)

elif per>=50:

    print(“Grade : D”)

elif per>=40:

    print(“Grade : E”)

else:

    print(“Fail”)