摘要: Given a binary tree, return the zigzag level order traversal of its nodes' values. (ie, from left to right, then right to left for the next level and 阅读全文
posted @ 2015-02-21 14:55 Grandyang 阅读(14464) 评论(7) 推荐(0) 编辑
摘要: Ctrl-CCopyCtrl-XCutCtrl-VPasteCtrl-ZUndoCtrl-YRedoCtrl-ASelect AllCtrl-FLaunch Find DialogCtrl-HLaunch Find / Replace DialogCtrl-DDuplicate Current ... 阅读全文
posted @ 2015-02-21 02:42 Grandyang 阅读(748) 评论(0) 推荐(0) 编辑
摘要: 在使用Qt和OpenCV编程时,对于它们各自的图像类QImage和IplImage难以避免的需要互相之间的转换,下面我们就来看它们的相互转换。1. QImage 转换为 IplImageIplImage *QImageToIplImage(const QImage * qImage){ int... 阅读全文
posted @ 2015-02-21 01:46 Grandyang 阅读(2061) 评论(0) 推荐(0) 编辑
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