張子搴

1. score=int(input("請輸入成績:")            
   
2. if score==100
   
3.      print("優等")
   
4. elif score>=90 and score<=99:
   
5.     print("甲")
   
6. elif score>=80 and score<=89  
   
7.      print("乙")
   
8. elif score>=70 and score<=79   
   
9.      print("丙")
   
10. elif score>=60 and score<=69  
    
11.      print("丁")
    
12. elif score>=0 and score<=59
    
13.      print("不及格")
    
14. elso score>100 and score<0   
    
15.      print("1-100以外")
    
16.      

複製代碼