# Convert the following code to if-elif-else statements

def get_grade(score):
    # original code
    # if score > 60:
    #     if score >= 90:
    #         print("A")
    #     if score < 90 and score >= 70:
    #         print("B")
    #     if score < 70:
    #         print("C")
    # else:
    #     print("D")

    # one possible solution
    # if score > 60:
    #     if score >= 90:
    #         print("A")
    #     elif score < 90 and score >= 70:
    #         print("B")
    #     elif score < 70:
    #         print("C")
    # else:
    #     print("D")

    # better solution
    # if score >= 90:
    #     print("A")
    # elif 70 <= score < 90:
    #     print("B")
    # elif 60 < score < 70:
    #     print("C")
    # else:
    #     print("D")

    # even better, solution we developed together in class
    if score >= 90:
        print("A")
    elif score >= 70:
        print("B")
    elif score > 60:
        print("C")
    else:
        print("D")

get_grade(70)
get_grade(60)
get_grade(83)