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| Online Judge | Problem Set | Authors | Online Contests | User | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Web Board Home Page F.A.Qs Statistical Charts | Current Contest Past Contests Scheduled Contests Award Contest | |||||||||
| ID | Title | Solved | Source |
|---|---|---|---|
| 3280 | Cheapest Palindrome | 4284 | USACO 2007 Open Gold |
| 3281 | Dining | 4887 | USACO 2007 Open Gold |
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