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Time Limit: 2 Seconds Memory Limit: 65536 KB Zombies love to eat brains. Yum. Input The first line contains a single integer n indicating the number of data sets. The following n lines each... 阅读全文
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Time Limit: 2 Seconds Memory Limit: 65536 KB Bill and Ted are taking a road trip. But the odometer in their car is broken, so they don't know how many miles they have driven. Fortunately, Bill... 阅读全文
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Time Limit: 2 Seconds Memory Limit: 65536 KB 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 floors the e... 阅读全文
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Time Limit: 2 Seconds Memory Limit: 65536 KB 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 most pop... 阅读全文