摘要：
下次直接用qsort把单词排序就行了，这次的代码有点麻烦，不过自我感觉效率应该比较高。题目：AnanagramsAnanagramsMost crossword puzzle fans are used to anagrams--groups of words with the same letters in different orders--for example OPTS, SPOT, STOP, POTS and POST. Some words however do not have this attribute, no matter how you rearrange their 阅读全文
