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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 |
|---|---|---|---|
| 1617 | Crypto Columns | 1578 | East Central North America 2003 |
| 1618 | Decorations | 359 | East Central North America 2003 |
| 1619 | EKG Sequence | 260 | East Central North America 2003 |
| 1620 | Phone Home | 367 | East Central North America 2003 |
| 1621 | Polly Nomials | 247 | East Central North America 2003 |
| 1622 | Pushing Boxes | 198 | East Central North America 2003 |
| 1623 | Squadtrees | 166 | East Central North America 2003 |
| 1624 | This Takes the Cake | 365 | East Central North America 2003 |
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