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一、题目描述
The Orchid Pavilion(兰亭集序) is well known as the top of “行书”in history of Chinese literature. The most fascinating sentence is "Well I know it is a lie to say that life and death is the same thing, and that longevity and early death make no difference Alas!"(固知一死生为虚诞，齐彭殇为妄作).By counting the characters of the whole content (in Chinese version),the result should be 391(including punctuation). For these characters written to a text file,please select the possible file size without any data corrupt.
二、分析
如果只是论一个汉字占用的字节数，那么 UTF-8 占用3个字节， UTF-16 占用2个字节。但是如果存储文本的话，需要在文本使用 EF BB BF 三个字节表示使用 UTF-8 编码，使用 FE FF 表示使用 UTF-16 编码。
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原文地址：http://www.cnblogs.com/letgo/p/5789057.html
