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27 kwi 2019 · public class TransposeMatrix { public static int[][] transpose(int[][] A) { int[][] result = new int[A[0].length][A.length]; for (int j = 0; j < A[0].length; j++) { for (int i = 0; i < A.length; i++) result[j][i] = A[i][j]; } return result; } }
2 dni temu · Given a matrix of size n X m, find the transpose of the matrix. Transpose of a matrix is obtained by changing rows to columns and columns to rows. In other words, transpose of mat[n][m] is obtained by changing mat[i][j] to mat[j][i]. Example: Follow the given steps to solve the problem:
9 maj 2023 · 1. Define the matrix to be transposed. 2. Use the zip() function to group the corresponding elements of each row together and create tuples from them. 3. Convert each tuple back to a list using a list comprehension. 4. Store the resulting list of lists as the transposed matrix. 5. Print both the original and transposed matrices.
In-depth solution and explanation for LeetCode 867. Transpose Matrix in Python, Java, C++ and more. Intuitions, example walk through, and complexity analysis. Better than official and forum solutions.
16 paź 2024 · Transpose of a matrix is obtained by changing rows to columns and columns to rows. In other words, the transpose of A [ ] [ ] is obtained by changing A [i] [j] to A [j] [i]. Example of First Transpose of Matrix. Input: [ [ 1 , 2 , 3 ] , [ 4 , 5 , 6 ] , [ 7 , 8 , 9 ] ] Output: [ [ 1 , 4 , 7 ] , [ 2 , 5 , 8 ] , [ 3 , 6 , 9 ] ]
Given a 2D integer array matrix, return the transpose of matrix. The transpose of a matrix is the matrix flipped over its main diagonal, switching the matrix's row and column indices. Example 1: Input: matrix = [[1,2,3],[4,5,6],[7,8,9]] Output: [[1,4,7],[2,5,8],[3,6,9]] Example 2: Input: matrix = [[1,2,3],[4,5,6]] Output: [[1,4],[2,5],[3,6 ...
3 dni temu · Here, in this tutorial, we will write a program in C, C++, Python, and Java to transpose a matrix. To write the program, you must know how to transpose a matrix, the for loop, and the programming language syntax.
