2016年5月27日
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Problem Description Ignatius最近遇到一个难题,老师交给他很多单词(只有小写字母组成,不会有重复的单词出现),现在老师要他统计出以某个字符串为前缀的单词数量(单词本身也是自己的前缀).Input 输入数据的第一部分是一张单词表,每行一个单词,单词的长度不超... 阅读全文
posted @ 2016-05-27 21:11
cnxo
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Problem Description Mo and Larry have devised a way of encrypting messages. They first decide secretly on the number of columns and write the... 阅读全文
posted @ 2016-05-27 16:23
cnxo
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Problem Description Eddy usually writes articles ,but he likes mixing the English letter uses, for example “computer science” is written freq... 阅读全文
posted @ 2016-05-27 15:21
cnxo
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Problem Description In millions of newspapers across the United States there is a word game called Jumble. The object of this game is to solv... 阅读全文
posted @ 2016-05-27 15:12
cnxo
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Problem Description If you ever tried to read a html document on a Macintosh, you know how hard it is if no Netscape is installed. Now, who ... 阅读全文
posted @ 2016-05-27 02:32
cnxo
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