what's the next line
1
1 1
2 1
1 2 1 1
1 1 1 2 2 1
3 1 2 2 1 1
pattern
所有跟帖:
•
1 3 1 1 2 2 2 1
-云雾山中-
♂
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11/25/2009 postreply
20:48:48