2015年4月20日

Gas Station

摘要： There areNgas stations along a circular route, where the amount of gas at stationiisgas[i].You have a car with an unlimited gas tank and it costscost[... 阅读全文

posted @ 2015-04-20 22:53 绿树荫 阅读(331) 评论(0) 推荐(0)

Reverse Bits

摘要： Reverse bits of a given 32 bits unsigned integer.For example, given input 43261596 (represented in binary as00000010100101000001111010011100), return ... 阅读全文

posted @ 2015-04-20 10:29 绿树荫 阅读(119) 评论(0) 推荐(0)

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