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 发表于 2020-4-23 10:48:45
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显示全部楼层 
| 没有修改格式,修改成这样: m = 3
 while m > 0:
 x = input("请输入你的分数:")
 if x == 'e':
 print("jieshu")
 break
 fenshu = int(x)
 if fenshu < 60:
 print("D")
 else:
 if  60 <= fenshu < 80:
 print("C")
 else:
 if 80 <= fenshu < 90:
 print("B")
 else:
 if 90 <= fenshu < 100:
 print("A")
 else:
 if fenshu == 100:
 print("S")
 m = m-1
 
 修改格式后:
 m = 3
 while m > 0:
 x = input("请输入你的分数:")
 if x == 'e':
 print("jieshu")
 break
 fenshu = int(x)
 if fenshu < 60:
 print("D")
 if  60 <= fenshu < 80:
 print("C")
 if 80 <= fenshu < 90:
 print("B")
 if 90 <= fenshu < 100:
 print("A")
 if fenshu == 100:
 print("S")
 m = m-1
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