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1012 The Best Rank (25 分) 1012 The Best Rank (25 分) 1012 The Best Rank (25 分) To evaluate the performance of our first year CS majored students, we co 阅读全文
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1011 World Cup Betting (20 分) 1011 World Cup Betting (20 分) 1011 World Cup Betting (20 分) With the 2010 FIFA World Cup running, football fans the worl 阅读全文
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993. 二叉树的堂兄弟节点 显示英文描述 我的提交返回竞赛 993. 二叉树的堂兄弟节点 显示英文描述 我的提交返回竞赛 我的提交返回竞赛 用户通过次数195 用户尝试次数229 通过次数195 提交次数462 题目难度Easy 在二叉树中,根节点位于深度 0 处,每个深度为 k 的节点的子节点位 阅读全文
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1009 Product of Polynomials (25 分) 1009 Product of Polynomials (25 分) 1009 Product of Polynomials (25 分) This time, you are supposed to find A×B where 阅读全文
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1008 Elevator (20 分) 1008 Elevator (20 分) 1008 Elevator (20 分) The highest building in our city has only one elevator. A request list is made up with 阅读全文
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1007 Maximum Subsequence Sum (25 分) 1007 Maximum Subsequence Sum (25 分) 1007 Maximum Subsequence Sum (25 分) Given a sequence of K integers { N1, N 阅读全文