Level I Challenges (88)
Page 1 of the challenges in
Level I, ordered by date posted (the most recent appear first).
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This part of the challenge series is a warm-up with homophonic substitution. In a homophonic substitution cipher, there are more than one ciphertext symbol for each plaintext symbol. The key is a mapping. Read more...
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Author:
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Published on: 2020-03-22 01:57 |
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Maximum number of attempts for this challenge: 15 |
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All successful users of this challenge
Rank |
User (#27) |
Achieved points (Global score) |
y-m-d - h:m:s |
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Viktor (Veselovský)
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200 (169244) |
2020-03-22 08:47:14 |
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Eugene (lim0n)
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200 (175225) |
2020-03-22 10:06:44 |
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Snake (snk)
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200 (187650) |
2020-03-22 10:09:36 |
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Dominik M. (Sgt. Pepper)
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200 (127349) |
2020-03-22 12:48:30 |
#5 |
Kurt Gebauer (Yokozuna)
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200 (278213) |
2020-03-22 16:33:04 |
#6 |
Alain Collignon (vexilla72)
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200 (123466) |
2020-03-22 19:51:39 |
#7 |
Armin Krauss (argh)
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200 (206765) |
2020-03-22 20:28:19 |
#8 |
Michael Möller (michaelm)
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200 (253046) |
2020-03-22 20:48:55 |
#9 |
sarah b (silva)
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150 (47744) |
2020-03-23 15:05:33 |
#10 |
S (Zyphe)
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150 (13361) |
2020-03-23 17:35:58 |
#11 |
J-L Morel (Rossignol)
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117 (42130) |
2020-03-27 10:42:03 |
#12 |
Joerg G. (SnifferMaster)
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117 (18376) |
2020-03-27 14:06:09 |
#13 |
Thomas (Thomas4897)
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113 (36141) |
2020-03-29 17:27:02 |
#14 |
H. Lautenschlager (helmi)
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110 (56270) |
2020-03-31 13:37:04 |
#15 |
George (Theofanidis)
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107 (120805) |
2020-04-05 16:16:54 |
#16 |
Random Dude (rnd)
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103 (102352) |
2020-04-23 19:15:06 |
#17 |
D3d4lu5 (D3d4lu5)
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102 (363488) |
2020-05-06 18:13:51 |
#18 |
Mike (RogueRamblers)
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102 (69070) |
2020-05-14 01:28:22 |
#19 |
Norbert Biermann (Norbert)
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102 (47687) |
2020-05-24 18:25:37 |
#20 |
Em Doulgerakis (Greko)
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101 (148908) |
2020-07-04 13:03:54 |
#21 |
Nicolas (nicosPavlov)
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101 (257791) |
2020-09-06 10:24:26 |
#22 |
Polaris (Polaris)
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101 (32963) |
2020-09-21 00:29:57 |
#23 |
Klaus (kumaus)
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100 (22017) |
2020-10-16 19:24:43 |
#24 |
Lane Williams (planetlane)
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100 (34527) |
2020-10-31 22:57:15 |
#25 |
Derek Hatton (alfred_noble)
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100 (33998) |
2020-11-02 00:39:10 |
#26 |
Michael (FoM)
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100 (54376) |
2020-11-29 01:19:12 |
#27 |
Immo Weber (MandelToast)
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100 (10362) |
2021-03-25 00:26:52 |
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