python 2D list transpose
def transpose(self, matrix):
new_matrix = []
for i in range(len(matrix[0])):
matrix1 = []
for j in range(len(matrix)):
(matrix[j][i])
new_matrix.append(matrix1)
return new_matrix
python 2D list transposed counterclockwise
def transpose(self, matrix):
new_matrix = []
for i in range(len(matrix[0])):
matrix1 = []
for j in range(len(matrix)):
(matrix[j][i])
new_matrix.append(matrix1)
return new_matrix[::-1]
Example:
Enter a matrix and print each number in clockwise order from the outside in. For example, if you enter the following 4 X 4 matrix: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 then the numbers 1,2,3,4,8,12,16,15,14,13,9,5,6,7,11,10 will be printed in order.
# -*- coding:utf-8 -*-
class Solution:
# matrix type is a two-dimensional list, need to return the list
# matrix should be a list composed of lists
# Remove the first line and transpose it counterclockwise
def printMatrix(self, matrix):
# write code here
result = []
while matrix:
((0))
if not matrix:
break
matrix = (matrix)
return result
# Transfers
def transpose(self, matrix):
new_matrix = []
for i in range(len(matrix[0])):
matrix1 = []
for j in range(len(matrix)):
(matrix[j][i])
new_matrix.append(matrix1)
return new_matrix[::-1]
Above this python implementation of two-dimensional list transposition is all I have shared with you, I hope to give you a reference, and I hope you support me more.