QOJ.ac
QOJ
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Timsei
Rating
1800
Contribution
0
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Default
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Accepted problems：1 problem
Tried problems：0 problem
None
Authored problems：1 problem
| # | Problem Name |
|---|---|
| 1 | Barrel Theory |
1800
0
Default
None
| # | Problem Name |
|---|---|
| 1 | Barrel Theory |