@[ganClea](/user/724202)
1.输出格式有问题。
2.你的判断条件有误
```
if(a < 0 || b < 0 || c < 0)
```
<=
```
else if(a > 20 && b > 20 && c > 20)
```
&&-->||
by 编码落寞 @ 2022-06-23 16:57:26
@[编码落寞](/user/557751)
感谢大佬！
by ganClea @ 2022-06-24 19:42:49