Driver code
if __name__ == " _ _ main _ _ " : NEW_LINE INDENT A = [ 1 , 2 , 3 , 4 ] ; NEW_LINE Q = [ [ 0 , 1 ] , [ 1 , - 3 ] , [ 0 , - 4 ] , [ 3 , 2 ] ] ; NEW_LINE BalanceArray ( A , Q ) ; NEW_LINE DEDENT