def main():
    Degree=input("enter your Degree:")
    if(int(Degree)>=90 ):
        print("hi")
        x=5
        if(int(Degree)>94):
              print("Your Score is +A")
        else:
            print("Your Score is -A")
    elif(int(Degree)>=80 and int(Degree)=70 and int(Degree)=60 and int(Degree)=50 and int(Degree)