HAL_9000's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 148 | 3191 | 579 | 31 | - | ||
| AtCoder Beginner Contest 151 | 3298 | 599 | 100 | +69 | ||
| AtCoder Beginner Contest 153 | 1852 | 1048 | 265 | +165 | ||
| AtCoder Beginner Contest 163 | 2796 | - | - | - | ||
| AtCoder Beginner Contest 172 | 6137 | 448 | 287 | +22 | ||
| AtCoder Beginner Contest 179 | 4707 | 594 | 330 | +43 |