Haber's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 246 | 5831 | 273 | 14 | - | ||
| AtCoder Beginner Contest 322 | 2517 | 1057 | 146 | +132 | ||
| AtCoder Regular Contest 166 | 1609 | - | - | - | ||
| Japan Registry Services (JPRS) Programming Contest 2023 (AtCoder Beginner Contest 324) | 1492 | 1327 | 449 | +303 |