Driver code
if __name__ == " _ _ main _ _ " : NEW_LINE INDENT x = [ - 3 , 5 , 8 ] ; NEW_LINE y = [ 8 , 7 , 9 ] ; NEW_LINE v = [ 8 , 2 , 10 ] ; NEW_LINE n = len ( x ) ; NEW_LINE if ( lineExists ( x , y , v , n ) ) : NEW_LINE INDENT print ( " Yes " ) ; NEW_LINE DEDENT else : NEW_LINE INDENT print ( " No " ) ; NEW_LINE DEDENT DEDENT