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6 lines
396 B
6 lines
396 B
2 years ago
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## 整数除法向上取整
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在$c++$上，**默认的除法是整数除法向下取整**，那有些场景中我们需要整数除法向上取整，办法是什么呢？
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<center><img src='https://img-blog.csdnimg.cn/2019071311082673.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQxNjYxOTE5,size_16,color_FFFFFF,t_70'></center>
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