[90909090, 90909090, 90909090, 90909090, 90909090, 90909090, 90909090, 90909090, 90909090, 90909090, 90909090, 0] already :  999999990 and rest :  10
[90909091, 90909091, 90909091, 90909091, 90909091, 90909091, 90909091, 90909091, 90909091, 90909091, 90909090, 0]