18 lines
861 B
Markdown
18 lines
861 B
Markdown
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# Offline Challenges
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Those are challenges that are made for children, there are two series. One easy
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one for large groups and one hard one for smaller groups. The level of
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difficulty is set on the need of the involvement of an adult to explain the
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challenges.
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Each challenge have an answer that is a hint for the next one.
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Usually each challenge is given in an enveloppe. Especially for large groups, it
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allows the organisators to see which group is where. On this serie, only the first
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exercise is different for each group (so they don't cheat between groups).
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The idea is that at the beginning or at the end of each session there is a small
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explanation of simple ciphers such as the Ceasar cipher, Morse code... Usually
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things that are inside the game which an aim to explain why people would use
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encryption or hide their messages, why is it important...
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