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marcusb (29 kyu)
Last here date
2006-11-11
Registration date
2004-01-29
Level progress
Created problems
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4 dan
18 years ago
12 kyu
20 years ago
Favorited problems
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26 kyu
20 years ago
santa c
Stats
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0
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2
Rating
29 kyu
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0
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8
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0
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0