Level II Challenges (137)
Page 1 of the challenges in
Level II, ordered by date posted (the most recent appear first).
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Decrypting a Christmas carol to help children in need? It's not that easy, if you don't know much about cryptography. Can you help Jacob and the children? Read more...
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Author:
This email address is being protected from spambots. You need JavaScript enabled to view it. |
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Published on: 2017-12-21 17:06 |
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Maximum number of attempts for this challenge: 15 |
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All successful users of this challenge
| Rank |
User (#29) |
Achieved points (Global score) |
y-m-d - h:m:s |
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Viktor (Veselovský)
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2000 (157163) |
2017-12-21 18:47:44 |
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Michael Möller (michaelm)
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2000 (178741) |
2017-12-21 19:14:17 |
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Kurt Gebauer (Yokozuna)
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2000 (184116) |
2017-12-21 19:56:48 |
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S Combes (jerva)
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2000 (99132) |
2017-12-21 22:27:59 |
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#5 |
H. Lautenschlager (helmi)
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2000 (36573) |
2017-12-21 23:30:50 |
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#6 |
Dominik M. (Sgt. Pepper)
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2000 (99375) |
2017-12-22 01:43:42 |
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#7 |
Alain Collignon (vexilla72)
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2000 (111210) |
2017-12-22 08:16:18 |
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#8 |
D3d4lu5 (D3d4lu5)
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1824 (302572) |
2017-12-22 20:43:46 |
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#9 |
Ronja (Ronja)
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1824 (3715) |
2017-12-22 22:59:42 |
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#10 |
J-L Morel (Rossignol)
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1824 (29425) |
2017-12-23 09:15:19 |
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#11 |
Mir Dim (mir0soft)
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1824 (72404) |
2017-12-23 11:56:52 |
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#12 |
Armin Krauss (argh)
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1725 (190214) |
2017-12-23 23:50:55 |
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#13 |
Rainer Zufall (kiekuk)
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1547 (56786) |
2017-12-28 14:16:36 |
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#14 |
Snake (snk)
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1502 (93659) |
2017-12-29 21:06:52 |
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#15 |
Nicolas (nicosPavlov)
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1433 (151166) |
2018-01-04 07:57:46 |
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#16 |
E.T (Ertheb)
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1423 (81809) |
2018-01-04 18:37:28 |
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#17 |
George (Theofanidis)
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1302 (113380) |
2018-01-31 18:24:56 |
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#18 |
Nofre Tete (noffi)
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1229 (21921) |
2018-04-02 11:48:23 |
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#19 |
Szabó Zoltán (szabo.z87)
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1223 (55604) |
2018-04-12 12:01:01 |
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#20 |
Alain (Integral)
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1192 (207924) |
2018-06-24 18:18:23 |
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#21 |
Eric (ExAstris)
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1192 (27090) |
2018-06-24 21:14:31 |
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#22 |
Em Doulgerakis (Greko)
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1181 (131437) |
2018-08-02 16:48:27 |
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#23 |
Hans Joachim Girulat (joregi)
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1178 (36278) |
2018-08-18 18:12:23 |
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#24 |
Random Dude (rnd)
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1168 (98550) |
2018-10-06 04:22:09 |
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#25 |
Luigi Tomelli (archstanton)
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1158 (113164) |
2018-12-18 14:22:13 |
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#26 |
Kasia (kasia-tutej)
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1156 (53366) |
2019-01-01 23:18:27 |
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#27 |
Lane Williams (planetlane)
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1149 (26272) |
2019-03-08 02:58:17 |
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#28 |
Eugene (lim0n)
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1145 (79941) |
2019-04-21 12:39:25 |
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#29 |
Bart den Hartog (Bart13)
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1138 (148936) |
2019-07-17 17:45:13 |
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