第三个测试点没有过
by suyeyue @ 2018-11-01 19:46:08
<span class="lg-small">希望更丰富的展现？<a data-pjax href="/wiki/show?name=帮助：markdown">使用Markdown</a></span><br>
by mzryぃ @ 2018-11-01 19:47:42
```cpp
if(a<=150)
{
sum=a*0.4463;
}
if(a>150&&a<=400)
{
sum=66.945+(a-150)*0.4663;
}
else
{
sum=183.52+(a-400)*0.5663;
}
```
改为
```cpp
if(a<=150)sum=a*0.4463;
else if(a>150&&a<=400)sum=66.945+(a-150)*0.4663;
else sum=183.52+(a-400)*0.5663;
```
by 雷人 @ 2018-11-01 20:02:24
@[suyeyue](/space/show?uid=141654) 不然你小于一百五又算一遍
还有，没事别用那么多大括号，让代码简洁一点
by 雷人 @ 2018-11-01 20:03:30
@[雷人](/space/show?uid=112410)
明白了！谢谢~
by suyeyue @ 2018-11-01 20:26:28
我才0分
by 徐徐懒猪 @ 2018-11-15 13:39:02