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User profile
elfness
Rating
1500
Contribution
0
Usergroup
Default
Motto
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Accepted problems：0 problem
None
Tried problems：0 problem
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Authored problems：9 problems
| # | Problem Name |
|---|---|
| 1 | Athlete Welcome Ceremony |
| 2 | Double 11 |
| 3 | Expanding Array |
| 4 | Friendship is Magic |
| 5 | Magical Set |
| 6 | Two Convex Holes |
| 7 | Following Arrows |
| 8 | Heuristic Knapsack |
| 9 | Inside Triangle |