the 2253 2492 2503 of PKU JudgeOnline

pku2503.给出一部特殊语言的翻译字典，字典格式： 英文翻译单词 特殊语言单词 要求读入这部字典，同时给出要一些特殊语言的单词，要求利用这部字典将其要查询的单词翻译成英文。 -You have just moved from Waterloo to a big city. The people here speak an incomprehensible dialect of a foreign language. Fortunately, you have a dictionary