| # | Contest Name | Solved/Time | Hack Attempt | Rank | Rating | Rating change |
| 4 | BestCoder Round #43 | 1 / 00:04:02 | +0/-0 | 160 | 1499 | +132 |
| 3 | 2015 Astar Contest - Round 2B | 1 / 00:30:01 | +0/-0 | 817 | 1367 | -93 |
| 2 | BestCoder Round #13 | 1 / 00:25:18 | +0/-0 | 182 | 1460 | +83 |
| 1 | BestCoder Round #3 | 0 / 00:00:00 | +0/-0 | 331 | 1377 | -123 |