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chtito (12 kyu)
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Last here date
2024-02-20
Registration date
2002-03-07
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Created problems
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17 kyu
19 years ago
Favorited problems
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14 kyu
3 months ago
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15 kyu
3 months ago
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11 kyu
14 years ago
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4 kyu
14 years ago
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11 kyu
3 months ago
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16 kyu
19 years ago
Lok
Stats
Problems solved
1218
Problems added
1
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12 kyu
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0
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4
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0
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0