作者查詢 / TobyH4cker
作者 TobyH4cker 在 PTT [ C_and_CPP ] 看板的留言(推文), 共525則
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1F→: 應該是程式能不放明碼就不要放04/07 18:55
8F→: 我試過IDA還是有辦法分析出來XD04/07 18:50
11F→: 哦哦這篇重點在直接搜binary04/07 19:00
11F→: XD 在解一些無腦文字遊戲我也都不喜歡用腦直接硬幹04/07 01:16
20F→: 這個太邪門啦04/07 08:35
22F→: 不能,負數是以2的補數表示,把整數的MSB抹掉會變別的04/07 11:39
27F→: 就是abs 那樣已經是最精簡的了04/07 12:17
8F推: num = num & (~(1<<(sizeof(int)*8-1)));04/07 00:23
9F→: 這樣試試看?我剛想到的04/07 00:23
10F→: 錯了 ˊˋ04/07 00:25
11F→: num = ((~num) & (~(1 << (sizeof(int)*8 - 1)))) + 104/07 00:25
12F→: 還是不對04/07 00:28
15F推: 其實龜毛點上面都算是if-else跟if04/07 08:08
16F→: 不過C大的方法讓我知道怎麼簡化了XD04/07 08:11
18F→: Yes04/07 08:31
25F→: -5 & 5 = 1 ?04/08 09:32
30F→: 也有可能是runtime時放進stack,但兩者靜態分析都秒爆04/07 18:54
40F→: 要買正版,既然買了也順便買簽章吧(X 正版才不易被殺04/09 04:04
2F→: 你不會C++04/04 16:55
3F推: 連英文也不行...04/04 16:58
4F→: 連截圖也04/04 16:58
5F→: 不會04/04 16:59
6F→: 版規也沒看04/04 16:59
7F→: 換好吧04/04 16:59
8F→: 換行吧04/04 16:59
9F→: 應該說置底文才對04/04 17:01
18F→: 我還是比較喜歡看書自學04/03 22:51
4F推: 所以說VCL那麼好用為什麼越來越少人學03/07 15:16
2F→: 加油03/04 01:00
6F推: 改行?02/28 12:15