[Crypto] Substitution [50]

Description

There are some magic words, can you break it?

Uk emwjcsdmgjpw, g ztfzcuctcusk eujphm uz g ahcpsq sv hkesqukd fw npuep tkucz sv jygukchoc gmh mhjygehq nucp eujphmchoc, geesmqukd cs g vuohq zwzcha; cph "tkucz" agw fh zukdyh yhcchmz (cph aszc esaask), jgumz sv yhcchmz, cmujyhcz sv yhcchmz, auoctmhz sv cph gfslh, gkq zs vsmcp. Cph mhehulhm
qheujphmz cph choc fw jhmvsmaukd cph uklhmzh ztfzcuctcusk. FGAFSSVSO{w0t_4mh_Ds0q_gC_Ztfzcuctcusk}

Ztfzcuctcusk eujphmz egk fh esajgmhq nucp cmgkzjszucusk eujphmz. Uk g cmgkzjszucusk eujphm, cph tkucz sv cph jygukchoc gmh mhgmmgkdhq uk g quvvhmhkc gkq tztgyyw btuch esajyho smqhm, ftc cph tkucz cphazhylhz gmh yhvc tkepgkdhq. Fw eskcmgzc, uk g ztfzcuctcusk eujphm, cph tkucz sv cph jygukchoc gmh mhcgukhq uk cph zgah zhbthkeh uk cph eujphmchoc, ftc cph tkucz cphazhylhz gmh gychmhq.

Cphmh gmh g ktafhm sv quvvhmhkc cwjhz sv ztfzcuctcusk eujphm. Uv cph eujphm sjhmgchz sk zukdyh yhcchmz, uc uz chmahq g zuajyh ztfzcuctcusk eujphm; g eujphm cpgc sjhmgchz sk ygmdhm dmstjz sv yhcchmz uz chmahq jsywdmgjpue. G asksgyjpgfhcue eujphm tzhz vuohq ztfzcuctcusk slhm cph hkcumh ahzzgdh, nphmhgz g jsywgyjpgfhcue eujphm tzhz g ktafhm sv ztfzcuctcuskz gc quvvhmhkc jszucuskz uk cph ahzzgdh, nphmh g tkuc vmsa cph jygukchoc uz agjjhq
cs skh sv zhlhmgy jszzufuyucuhz uk cph eujphmchoc gkq lueh lhmzg.

Hint

Files

# Avatar Name Last time Point
1 dia2diab 2018-11-30 15:38:36 50
2 黃建洲 2018-11-28 16:16:07 50
3 Hank Liao 2018-10-07 13:09:15 50
4 hyili 2018-09-27 03:27:45 50
5 唐瑋廷 2018-09-16 15:37:46 50
6 AoGabriel 2018-09-12 11:56:57 50
7 BeiYing 2018-09-05 17:08:54 50
8 RB 2018-08-28 18:52:07 50
9 hsnuonly 2018-08-04 07:35:04 50
10 Yulin Song 2018-08-01 08:02:01 50
11 eethan1 2018-06-22 02:40:41 50
12 李冠廷 2018-06-04 06:19:30 50
13 姚韋辰 2018-05-30 03:57:06 50
14 Juien Lo 2018-05-30 01:41:19 50
15 +N 2018-05-29 16:56:50 50
16 YEE 2018-05-29 16:38:59 50
17 VX 2018-05-25 16:39:29 50
18 learner 2018-05-18 15:53:34 50
19 蘇柏瑄(Brian Su) 2018-05-08 10:09:25 50
20 王師宇 2018-05-08 02:46:45 50
21 liyng 2018-05-02 10:24:58 50
22 呂曜吉 2018-04-30 12:22:07 50
23 Henry Kuo 2018-04-22 06:07:39 50
24 陳郁錡 2018-04-22 06:02:55 50
25 黃田欣 2018-04-22 05:46:50 50
26 user 2018-04-22 05:43:56 50
27 lofan 2018-04-22 05:39:43 50
28 Anny sheen 2018-04-22 05:39:39 50
29 馮定安 2018-04-22 05:39:38 50
30 Eva Wang 2018-04-22 05:37:49 50
31 sean 2018-04-22 05:37:49 50
32 Ella Chen 2018-04-22 05:37:43 50
33 某個人 2018-04-22 05:37:13 50
34 ying 2018-04-22 05:36:11 50
35 Jac98 2018-04-22 05:36:10 50
36 貓咪大叔(喵叔) 2018-04-22 05:35:35 50
37 李子婷 2018-04-22 05:35:24 50
38 楊大豆 2018-04-22 05:35:06 50
39 吳岱蔚 2018-04-22 05:34:42 50
40 0512246 2018-04-22 05:33:48 50
41 何靄 2018-04-22 05:33:31 50
42 劉心愉 2018-04-22 05:28:11 50
43 皮卡 2018-04-22 05:27:54 50
44 安安 2018-04-22 05:15:48 50
45 brainfuck我母語 2018-04-22 04:48:17 50
46 calee0219 2018-04-21 21:21:41 50
47 ching-yu chia 2018-04-13 03:56:35 50
48 nctu 2018-04-12 11:09:49 50
49 Slace Liu 2018-04-09 04:16:45 50
50 sky 2018-03-21 11:13:03 50
51 Kaibro 2018-03-17 13:06:05 50
52 yuawn 2018-03-08 02:16:11 50
53 afcidk 2018-02-22 05:23:04 50
54 小群 2018-02-13 14:28:12 50
55 歐陽詮 2018-02-12 08:02:14 50
56 Rui Yu Lin 2018-02-11 08:03:12 50
57 Ice1187 2018-02-11 07:54:44 50
58 單申苟 2018-02-11 07:49:05 50
59 NR 2018-02-11 07:30:24 50
60 OAO 2018-01-29 18:25:09 50
61 rednik 2018-01-26 20:44:34 50
62 Lambdax 2018-01-25 06:34:06 50
63 GAG4 2018-01-18 09:21:53 50
64 BYY 2018-01-04 11:55:32 50
65 Ink A 2018-01-02 11:41:18 50
66 mike1636216 2018-01-01 06:00:21 50
67 wasay 2017-12-09 07:28:47 50
68 張郢展 2017-12-08 05:33:36 50
69 OAlienO 2017-12-06 07:28:46 50
70 fltermare 2017-12-04 13:33:19 50
71 0616214 2017-11-19 07:38:48 50
72 0656133 2017-11-19 03:29:59 50
73 0616312 2017-10-31 16:03:00 50
74 0616074 2017-10-30 17:41:25 50
75 ck073 2017-10-29 17:06:46 50
76 hey 2017-10-29 12:11:59 50
77 jeremy1320 2017-10-29 11:55:53 50
78 戴逸任 2017-10-29 11:49:44 50
79 劉亞亭 2017-10-29 11:47:39 50
80 DANIEL HSIAO 2017-10-29 11:45:55 50
81 rafael 2017-10-29 11:45:21 50
82 QAQ 2017-10-29 11:45:07 50
83 Jerry Yang C.H. 2017-10-29 08:19:06 50
84 吳建興 2017-10-28 21:20:11 50
85 xuan 2017-10-27 13:02:39 50
86 aFish 2017-10-27 08:33:29 50
87 0616014 2017-10-27 07:49:56 50
88 EAT 2017-10-27 02:13:53 50
89 葉阿呈 2017-10-26 19:38:26 50
90 陳政彥 2017-10-26 13:21:28 50
91 0616041 2017-10-26 12:00:31 50
92 timtor 2017-10-26 11:59:12 50
93 JJ Wong 2017-10-26 11:51:02 50
94 弘坤張 2017-10-26 11:45:30 50
95 0616057 2017-10-26 11:45:13 50
96 snowman 2017-10-26 11:44:08 50
97 ss8651twtw 2017-10-26 11:43:57 50
98 0616020 2017-10-26 11:43:52 50
99 余品頡 2017-10-26 11:43:36 50
100 abt8601 2017-10-26 11:36:58 50
101 0552720 2017-10-26 11:20:14 50
102 kyky0401 2017-10-26 11:16:51 50