摘要：
``Accordian'' PatienceTime limit: 3.000 secondsYou are to simulate the playing of games of ``Accordian'' patience, the rules for which are as follows:... 阅读全文
摘要：
Problem B: Andy's First DictionaryTime limit: 3 secondsAndy, 8, has a dream - he wants to produce his very own dictionary. This is not an easy task fo... 阅读全文