【MCU】浮点数如何判等

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Beauty Contest Time Limit: 3000MS Memory Limit: 65536K Total Submissions: 35459 Accepted: 10978 Description Bessie, Farmer John's prize cow, has just won first place in a bovine beauty contest, earning the title 'Miss Cow World'. As a result, Bes…

HDU1392(凸包)

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JavaScript大杂烩16 - 推荐实践

JavaScript部分 1. 总是使用===来进行相等判断原因:由于 == 和 != 操作符存在类型转换问题,而为了保持代码中数据类型的完整性,推荐使用全等 === 和不全等 !=== 操作符. 2. 总是使用";"来结束一条语句原因:JavaScript允许不使用";"来结束语句,当没发现";"的时候,JavaScript会自己判断何时是语句结束了,这种不确定性大大的提高了出错的几率,所以请严格要求自己,使用";"结束…

NOIp2016 D2T3 愤怒的小鸟【搜索】（网上题解正解是状压）

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