Wargame 0-1 Magic [100]
Description
Do you believe in magic?
nc bamboofox.cs.nctu.edu.tw 10000
Hint
void do_magic(char *buf,int n)
{
int i;
srand(time(NULL));
for (i = 0; i < n; i++)
buf[i] ^= rand()%256;
}
void magic()
{
char magic_str[60];
scanf("%s", magic_str);
do_magic(magic_str, strlen(magic_str));
printf("%s", magic_str);
}
Files
magic# | Avatar | Name | Last time | Point |
---|---|---|---|---|
1 | tico88612 | 2021-09-17 20:19:23 +0800 | 100 | |
2 | ZM_J | 2021-05-25 22:47:19 +0800 | 100 | |
3 | acdwas | 2021-01-12 00:57:26 +0800 | 100 | |
4 | mindol1234 | 2021-01-09 22:48:25 +0800 | 100 | |
5 | 陳家駒 | 2020-09-28 16:10:07 +0800 | 100 | |
6 | thefool | 2020-07-16 23:56:18 +0800 | 100 | |
7 | hacker | 2020-03-01 17:52:23 +0800 | 100 | |
8 | amy | 2019-10-14 13:02:09 +0800 | 100 | |
9 | 4llok | 2019-10-07 05:33:15 +0800 | 100 | |
10 | evangel1st | 2019-09-01 02:36:48 +0800 | 100 | |
11 | r3dhun9 | 2019-08-12 15:29:36 +0800 | 100 | |
12 | 吳宗遠 | 2019-07-25 19:20:16 +0800 | 100 | |
13 | lee | 2019-07-19 19:05:43 +0800 | 100 | |
14 | スタ | 2019-07-18 00:59:46 +0800 | 100 | |
15 | phyman | 2019-06-23 23:12:57 +0800 | 100 | |
16 | n0b0dy | 2019-04-23 19:35:48 +0800 | 100 | |
17 | wechhu | 2019-03-30 12:47:05 +0800 | 100 | |
18 | 糖醋黄瓜 | 2019-03-22 18:01:41 +0800 | 100 | |
19 | SplashEM | 2019-02-17 21:24:03 +0800 | 100 | |
20 | p0stganda1f | 2019-02-17 15:50:51 +0800 | 100 | |
21 | wouuuuuuuuu | 2018-12-30 17:47:20 +0800 | 100 | |
22 | hwy | 2018-07-22 16:23:59 +0800 | 100 | |
23 | 李冠廷 | 2018-07-20 09:03:07 +0800 | 100 | |
24 | idle_fire | 2018-07-13 00:22:00 +0800 | 100 | |
25 | fsociety | 2018-07-10 04:29:01 +0800 | 100 | |
26 | 吳建興 | 2018-07-09 00:15:20 +0800 | 100 | |
27 | SSSP4RTA | 2018-06-16 01:00:05 +0800 | 100 | |
28 | nctu | 2018-04-14 17:41:42 +0800 | 100 | |
29 | 0wning | 2018-04-06 16:45:41 +0800 | 100 | |
30 | deadbeef | 2018-03-13 21:42:44 +0800 | 100 | |
31 | zjw88282740 | 2018-03-07 23:27:45 +0800 | 100 | |
32 | 歐陽詮 | 2018-02-16 21:59:36 +0800 | 100 | |
33 | ss8651twtw | 2018-02-06 22:52:49 +0800 | 100 | |
34 | zwhubuntu | 2017-12-06 22:15:17 +0800 | 100 | |
35 | Hungwen Chien | 2017-11-01 14:44:18 +0800 | 100 | |
36 | Tryout Chen | 2017-10-30 19:31:14 +0800 | 100 | |
37 | Nassim Asrir | 2017-10-13 07:35:02 +0800 | 100 | |
38 | st424204 | 2017-10-08 23:55:30 +0800 | 100 | |
39 | mike1636216 | 2017-10-06 18:23:35 +0800 | 100 | |
40 | Phagoria | 2017-10-06 08:04:59 +0800 | 100 |