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用 scanf 有什么问题？

Posted by sunmoonstar at 2006-03-20 13:19:39 on Problem 1251
In Reply To:用cin()就AC了.不过选成了C的编译器.以CE一回... Posted by:Bupt_Pig at 2006-03-20 13:17:50

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用scanf()时,我是用getchar()来读入那些空格还有行末的回车.某处不小心可能让程序给停下来不走了.用cin不用处理这些的. (0) Bupt_Pig 2006-03-20 13:24:15
- 有时间多了解一下 scanf 吧 (0) sunmoonstar 2006-03-20 13:30:39
  - 晕.想尽办法用了scanf().在本机上用devc++运行结果不对.提交后竟然AC.不过速度快了很多.scanf()就是快啊. (0) Bupt_Pig 2006-03-20 15:27:20
    - 也要多熟悉下如何调试了^_^ (0) sunmoonstar 2006-03-20 17:18:35

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