2015年1月23日
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Description沼跃鱼打开密码门后发现门后是一个像迷宫一样的房间，墙上的指示牌写着：房间内某处有一宝箱，但是宝箱被上锁了，钥匙在这个房间的某个角落。沼泽鱼对宝箱里有什么很感兴趣，但它必须先去拿到钥匙才可以打开宝箱。然而沼跃鱼早已看穿了一切，它看清了这个房间的布局，现在给出房间的布局图，问沼跃鱼... 阅读全文
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聪明的员工Time Limit:1 SecMemory Limit:128 MBSubmit:481Solved:219[Submit][Status][Web Board]Description小新是一家公司的员工，每个员工都有一个编号。每天上班时，老板都让员工排成一个队伍。但是，每次老板都对队伍... 阅读全文
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Description“Point, point, life of student!”This is a ballad（歌谣）well known in colleges, and you must care about your score in this exam too. How many p... 阅读全文
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Description Ignatius was born in a leap year, so he want to know when he could hold his birthday party. Can you tell him? Given a positive integers Y ... 阅读全文
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DescriptionIgnatius likes to write words in reverse way. Given a single line of text which is written by Ignatius, you should reverse all the words an... 阅读全文
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DescriptionAn inch worm is at the bottom of a well n inches deep. It has enough energy to climb u inches every minute, but then has to rest a minute b... 阅读全文
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Description Julius Caesar lived in a time of danger and intrigue. The hardest situation Caesar ever faced was keeping himself alive. In order for him ... 阅读全文
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DescriptionThese days, I am thinking about a question, how can I get a problem as easy as A+B? It is fairly difficulty to do such a thing. Of course, ... 阅读全文
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DescriptionFatMouse prepared M pounds of cat food, ready to trade with the cats guarding the warehouse containing his favorite food, JavaBean. The war... 阅读全文
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Description The highest building in our city has only one elevator. A request list is made up with N positive numbers. The numbers denote at which flo... 阅读全文
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Description Contest time again! How excited it is to see balloons floating around. But to tell you a secret, the judges' favorite time is guessing the... 阅读全文