10000000
9999999
9999998
9999997
9999996
9999995
9999994
9999993
9999992
9999991
9999990
9999989
9999988
9999987
9999986
9999985
9999984
9999983
9999982
9999981
9999980
9999979
9999978
9999977
9999976
9999975
9999974
9999973
9999972
9999971
0