100000000000000000
100000000000000000
A:10000000000000000000
99999999999999999-984364768 equals what = 99999999015635232
99999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999+99999999999999999999999999999999999999999999999999999999999999999999999999999999
100000000000000000 + 3 = 100000000000000003
100000000000000000 add 273456999999999994444448888888888888 = 273456999999999976009662514381979648
100000001000000000
999
Two separate numbers.
Login 5000000000000000 times or get 100000000000000000 place visits, which is impossible.
five