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Level II Challenges (143)

Page 1 of the challenges in Level II, ordered by date posted (the most recent appear first).

Polyphonic Substitution Cipher — Part 1

[tomokiyo-02] - 14 users already solved this challenge, 2 are working on it.
 
 
 

In a polyphonic cipher, two or more plaintext letters correspond to one ciphertext symbol.
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Published on: 2019-11-21 13:18
Maximum number of attempts for this challenge: 10

All successful users of this challenge

Rank User (#14) Achieved points (Global score) y-m-d - h:m:s

sarah b (silva) 2000 (37027) 2019-11-22 10:56:16
Bart den Hartog (Bart13) 1725 (148936) 2019-11-23 15:02:52
George Lasry (george4096) 1725 (342650) 2019-11-23 17:29:00
Snake (snk) 1725 (178106) 2019-11-23 21:47:29
#5 D3d4lu5 (D3d4lu5) 1725 (343788) 2019-11-23 22:47:12
#6 Kurt Gebauer (Yokozuna) 1547 (254783) 2019-11-28 02:28:03
#7 Eugene (lim0n) 1423 (113902) 2019-12-05 17:45:31
#8 Danny Higgins (hamster147) 1349 (39638) 2019-12-18 00:49:54
#9 Random Dude (rnd) 1337 (98653) 2019-12-20 18:42:25
#10 George (Theofanidis) 1229 (117369) 2020-03-01 20:01:11
#11 madness (madness) 1226 (50496) 2020-03-07 18:57:10
#12 Thomas (Thomas4897) 1223 (35941) 2020-03-11 18:24:02
#13 Dominik M. (Sgt. Pepper) 1216 (118936) 2020-03-24 17:35:47
#14 Viktor (Veselovský) 1213 (166027) 2020-03-30 00:37:50
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