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搜索关键字:flip    ( 557个结果
[LC] 156. Binary Tree Upside Down
Given a binary tree where all the right nodes are either leaf nodes with a sibling (a left node that shares the same parent node) or empty, flip it up ...
分类:其他好文   时间:2020-01-15 13:37:21    阅读次数:80
leetcode 1318 Minimum Flips to Make a OR b Equal to c
Given 3 positives numbers a, b and c. Return the minimum flips required in some bits of a and b to make ( a OR b == c ). (bitwise OR operation).Flip o ...
分类:其他好文   时间:2020-01-13 16:26:29    阅读次数:75
图像增强处理
水平翻转(标注翻转): def random_horizontal_flip(image, bboxes): _, w, _ = image.shape [:: 1] 顺序相反操作 a = [1, 2, 3, 4, 5] a[:: 1] Out[3]: [5, 4, 3, 2, 1] image = ...
分类:其他好文   时间:2020-01-08 16:11:02    阅读次数:140
图像增强
水平翻转(标注翻转): def random_horizontal_flip(image, bboxes): _, w, _ = image.shape # [::-1] 顺序相反操作 # a = [1, 2, 3, 4, 5] # a[::-1] # Out[3]: [5, 4, 3, 2, 1] ...
分类:其他好文   时间:2020-01-08 16:07:33    阅读次数:97
0043数据结构之红黑树
红黑树 红黑树仍然是一颗二分搜索树,和AVL一样,都是在二分搜索树的基础上加了一些限制条件:具体的5个限制条件如下: 1) 每个节点或者是红色的,或者是黑色的 2) 根节点是黑色的 3) 每一个叶子节点(最后的空节点叫叶子节点)是黑色的 4) 如果有一个节点是红色的,那么它的两个孩子节点都是黑色的 ...
分类:其他好文   时间:2020-01-01 19:00:19    阅读次数:75
[LC] 293. Flip Game
You are playing the following Flip Game with your friend: Given a string that contains only these two characters: + and -, you and your friend take tu ...
分类:其他好文   时间:2020-01-01 13:29:36    阅读次数:62
LeetCode 969. Pancake Sorting
原题链接在这里:https://leetcode.com/problems/pancake-sorting/ 题目: Given an array A, we can perform a pancake flip: We choose some positive integer k <= A.len ...
分类:其他好文   时间:2019-12-16 10:09:00    阅读次数:112
【leetcode】1284. Minimum Number of Flips to Convert Binary Matrix to Zero Matrix
题目如下: Given a m x n binary matrix mat. In one step, you can choose one cell and flip it and all the four neighbours of it if they exist (Flip is chang ...
分类:其他好文   时间:2019-12-11 23:37:50    阅读次数:142
vue.js 查看百度文库文档
<template> <div> <div id="reader"></div> </div></template> <script> //doc.js文件地址 http://static.bcedocument.com/reader/v2/doc_reader_v2.js import doc f ...
分类:Web程序   时间:2019-12-10 16:46:38    阅读次数:133
Bag of Tricks for Image Classification with Convolutional Neural Networks
解读Bag of Tricks for Image Classification with Convolutional Neural Networks论文 ...
分类:Web程序   时间:2019-12-07 14:23:53    阅读次数:114
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