1個好得意既野**
用計數機將你既icq number + 4294967296 lCmo }f將計出黎個數 post 去 ICQ→加入→搜尋!o"s#|/P `
就發現搜尋結果係........(Fo/a#`q ^n2^
一個你都識既人!!!! 有無人知點解? }:IJw9w G:b s
Server 的Backup Code?
so funny, thanks a lot! [quote]Originally posted by [i]secretfj[/i] at 2005-6-19 06:37 PM:!i*e B KZ
有無人知點解?;^8y(^R!oo*u`B A
Server 的Backup Code?Nb.fe h6D d
so funny, thanks a lot! [/quote]az i1hoE.M'V&t,i4]
好簡單, ICQ 應該係 Visual C++ 寫的 , 而係 Visual C++ 入面
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)owB$n4c)f
e.g.+@m%cxt
0 + 4294967295 = 4294967295 (max)3D hAu$W3q
1 + 4294967295 = 0 + 4294967296 = 0 (because of overflow)&`~!C#?}
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:
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