Given a matrixA, return the transpose ofA. The transpose of a matrix is the matrix flipped over it's main diagonal, switching the row and column indices of the matrix.(一矩阵A,返回其转置) 【思路】 直接处理,A[i][j]的值赋值给output[j][i]. 【python代码】 1input = [[1, 2, 3], ...
[LeetCode&Python] Problem 867. Transpose Matrix Given a matrixA, return the transpose ofA. The transpose of a matrix is the matrix flipped over it's main diagonal, switching the row and column indices of the matrix. Example 1: Input:[[1,2,3],[4,5,6],[7,8,9]] Output:[[1,4,7...
def transpose2(matrix): transposed = [] for i in range(len(matrix[0])): transposed.append([row[i] for row in matrix]) return transposed def transpose3(matrix): transposed = [] for i in range(len(matrix[0])): transposed_row = [] for row in matrix: transposed_row.append(row[i]...
AI代码解释 matrix=[[1,2,3,4],[5,6,7,8],[9,10,11,12]]print(transpose1(matrix))print(transpose2(matrix))print(transpose3(matrix)) output: [Running]python-u “j:\python\matrix.py” [[ 1, 5, 9], [ 2, 6, 10], [ 3, 7, 11], [ 4, 8, 12]] [[1, 5, 9], [2, ...
[Leetcode][python]Spiral Matrix/Spiral Matrix II/螺旋矩阵/螺旋矩阵 II 编程算法 输入: matrix = [ [1, 2, 3], [4, 5, 6], [7, 8, 9] ] 输出: [1, 2, 3, 6, 9, 8, 7, 4, 5] 蛮三刀酱 2019/03/26 5490 LeetCode笔记:Weekly Contest 215 比赛记录 python 这一次的比赛排名的话...
NumPy Matrix transpose() Python numpy module is mostly used to work with arrays in Python. We can use the transpose() function to get the transpose of an array. import numpy as np arr1 = np.array([[1, 2, 3], [4, 5, 6]]) print(f'Original Array:\n{arr1}') arr1_transpose ...
867. Transpose Matrix刷题笔记 简单题 class Solution: def transpose(self, matrix: List[List[int]]) -> List[List[int]]: m = len(matrix) n = len(matrix[0]) res = [[0] * m for _ in range(n)] for i in range(m): for j in range(n):...
The result is a series oftuples, where each tuple contains the corresponding elements from the rows of the original matrix. Example 3: Rearrange 2D List Using NumPy In this final example, we will use thetranspose() functionfrom Python’sNumPy libraryto transpose the 2D list. ...
3、transpose of matrix ─── 转置矩阵 4、matrix transpose method ─── [计] 矩阵转置方法 5、transpose file ─── [计] 转置文件 6、transpose instruction ─── 转置指令 7、transpose matrix ─── 转置矩阵(数学术语)[计] ─── 转置矩阵 transpose 词性/词形变化,transpose变形 形容词: transp...
compression matrix sse simd lz77 avx2 data-compression shuffle floating-point transpose Updated Oct 28, 2019 C seung-lab / fastremap Star 55 Code Issues Pull requests Remap, mask, renumber, unique, and in-place transposition of 3D labeled images. Point cloud too. python numpy cython looping...