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+++ [Nov 28, 2023, 9:48 PM] Han solved the L1 challenge 'M-138 — Part 1' +++ [Nov 28, 2023, 7:51 PM] Han solved the L1 challenge 'Modified Caesar Cipher' +++ [Nov 27, 2023, 10:17 PM] Archaic solved the L1 challenge 'Recycled One-Time Pad' +++ [Nov 27, 2023, 10:56 AM] Han solved the L1 challenge 'One-Time Pad with Flaws' +++ [Nov 27, 2023, 4:49 AM] umsyt solved the L1 challenge 'A disguised code' +++

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