| Solved | Pro.ID | Title | Ratio(Accepted / Submitted) |
| 1001 | Minimum Spanning Trees | 22.22%(2/9) | |
| 1002 | Line Graphs | 11.11%(2/18) | |
 |
1003 | Valentine's Day | 18.66%(692/3709) |
| 1004 | Play Games with Rounddog | 13.10%(11/84) | |
| |
1005 | Welcome Party | 14.36%(497/3461) |
| 1006 | Dense Subgraph | 20.83%(10/48) | |
| |
1007 | Closest Pair of Segments | 3.21%(15/467) |
| 1008 | Coins | 11.49%(87/757) | |
| |
1009 | Block Breaker | 55.41%(861/1554) |
| 1010 | Domino Covering | 0.00%(0/11) | |
| |
1011 | Make Rounddog Happy | 31.42%(126/401) |