Solution to the Toeplitz matrix checker

solution.py

def ToeplitzCheck(matrix):
    crntRow = 0
    maxRow = len(matrix)
    while crntRow < maxRow -1 :
        if matrix[crntRow][0:len(matrix)-1] != matrix[crntRow+1][1:len(matrix)]:
            return False
        crntRow += 1    
    return True