Driver Code
if __name__ == ' _ _ main _ _ ' : NEW_LINE INDENT n = 3 ; NEW_LINE m = 3 ; NEW_LINE a = [ [ 1 , 2 , 3 ] , [ 4 , 5 , 4 ] , [ 3 , 2 , 1 ] ] ; NEW_LINE if ( isPal ( a , n , m ) ) : NEW_LINE INDENT print ( " YES " ) ; NEW_LINE DEDENT else : NEW_LINE INDENT print ( " NO " ) ; NEW_LINE DEDENT DEDENT