郭詩瑜

1. score = float(input("Input Score: "))
   
2. if (90 <= score <= 100):
   
3.     print("A++")
   
4. elif (score >90<=80):
   
5.     print("A+")
   
6. elif (score >80<=70):
   
7.     print("A")
   
8. elif (score >70<=60):
   
9.     print("B")
   
10. elif (score <60>=0):
    
11.     print("C")
    
12. else:
    
13.     print("Failed")

複製代碼

郭詩瑜

1. score = float(input("Input Score: "))
   
2. if (score < 0 or score > 100):
   
3.     print("Failed")
   
4. elif (score >= 90):
   
5.     print("A++")
   
6. elif (score >= 80):
   
7.     print("A+")
   
8. elif (score >= 70):
   
9.     print("A")
   
10. elif (score >= 60):
    
11.     print("B")
    
12. else:
    
13.     print("C")

複製代碼