摘要：
Let's say you have a phrase without any spaces - eg. "thisisawesome". Given a dictionary, how would you add spaces in this string?我的理解是：把这个字符串用空格拆成字符 "this" "is" "awesome"，这三个字符应该都能够在字典里面找到。比如，还可以这样拆"thisi" "saw" "esome", 这里我假 阅读全文
posted @ 2011-11-17 22:31
百分百好牛
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