題目如下: 解題思路:拋開移動的過程只看移動完成的結果,記圖片左上角為頂點,正方形邊長為board,要使得兩個圖片要有重疊,那么一定其中一張圖片的頂點和另外一張圖片的某一個點重合。假設圖片A的頂點A(0,0)和圖片B的其中一個點B(x,y)重合,那么A與B重合的區域就是A(0,0) -> ...
Two imagesAandBare given, represented asbinary, square matrices of the same size. A binary matrix has only s and s as values. We translate one image however we choose sliding it left, right, up, or d ...
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題目如下: 解題思路:拋開移動的過程只看移動完成的結果,記圖片左上角為頂點,正方形邊長為board,要使得兩個圖片要有重疊,那么一定其中一張圖片的頂點和另外一張圖片的某一個點重合。假設圖片A的頂點A(0,0)和圖片B的其中一個點B(x,y)重合,那么A與B重合的區域就是A(0,0) -> ...
A rectangle is represented as a list [x1, y1, x2, y2], where (x1, y1) are the coordinates of its ...
Given a binary matrix A, we want to flip the image horizontally, then invert it, and return the resulting image. To flip an image ...
You are given an n x n 2D matrix representing an image. Rotate the image by 90 degrees (clockwise). Note: You have to rotate the image in-place ...
You are given an n x n 2D matrix representing an image. Rotate the image by 90 degrees (clockwise). Follow up:Could you do this in-place? 題目 ...
You are given an n x n 2D matrix representing an image. Rotate the image by 90 degrees (clockwise). Note: You have to rotate the image in-place ...
Given a 2D integer matrix M representing the gray scale of an image, you need to design a smoother to make the gray scale of each cell becomes ...
題目: You are given an n x n 2D matrix representing an image. Rotate the image by 90 degrees (clockwise). Follow up: Could you do this in-place ...