如果两个单词的组成字母完全相同，只是字母的排列顺序不一样，则它们就是变位词，两个单词相同也被认为是变位词。如tea 与eat , nic 与cin, ddc与dcd, abc与abc 等。你的任务就是判断它们是否是变位词。-If the composition of two letters the same word, just not the same as the sequence of letters, these are the anagram, the same two words a