1個好得意既野**
用計數機將你既icq number + 4294967296 1oVvQV將計出黎個數 post 去 ICQ→加入→搜尋
就發現搜尋結果係........PZT6Z4}#vCF
一個你都識既人!!!! 有無人知點解?9Psw%s7k,|s&S
Server 的Backup Code?\f W'DuA'f%d;I#t
so funny, thanks a lot! [quote]Originally posted by [i]secretfj[/i] at 2005-6-19 06:37 PM:)uV5d3w uF/R.[X5h
有無人知點解?
Server 的Backup Code?;\2o0a"BA/g4W
so funny, thanks a lot! [/quote]
%G&Cg$k!L i
好簡單, ICQ 應該係 Visual C++ 寫的 , 而係 Visual C++ 入面7DX.V*^@GS
Maximum value for a variable of type "unsigned int" 係 4294967295 (0xffffffff)
個 value 過左呢個 range 就會 overflow , 佢只會理最後個32bits 數 (即係好似返返轉頭 , 循環咁)
e.g.I7VY3B&~4Ks y
0 + 4294967295 = 4294967295 (max)]5ZK Fz {A[ m
1 + 4294967295 = 0 + 4294967296 = 0 (because of overflow)_W%cf/P AR X$J,}
and so on....
[[i] Last edited by gaye on 2005-6-19 at 06:57 PM [/i]] [quote]Originally posted by [i]gaye[/i] at 2005-6-19 08:50 PM: