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#!/usr/bin/env python3
# Python 3.9.2 on Debian GNU/Linux 11 (bullseye)
print('challenge-211-task1')
# Task 1: Toeplitz Matrix
# You are given a matrix m x n
# Write a script to find out if the given matrix is Toeplitz Matrix
matrix = [
[4, 3, 2, 1],
[5, 4, 3, 2],
[6, 5, 4, 3],
]
# matrix = [
# [1, 2, 3],
# [3, 2, 1],
# ]
print(matrix)
is_toeplitz = True
for row in range(0, len(matrix) - 1):
if not is_toeplitz: break
for col in range(0, len(matrix[row]) - 1):
if not is_toeplitz: break
print(matrix[row][col], matrix[row+1][col+1])
if not matrix[row][col] == matrix[row+1][col+1]:
is_toeplitz = False
print('Toeplitz Matrix!') if is_toeplitz else print('Not Toeplitz Matrix')
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