houzhibin's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 115 | 1199 | 666 |  39 |
- | ||
| AtCoder Grand Contest 033 | 1287 | 543 |  103 |
+64 | ||
| AtCoder Beginner Contest 161 | 2879 | 1003 |  256 |
+153 | ||
| AtCoder Beginner Contest 162 | 3493 | 919 |  387 |
+131 | ||
| AtCoder Beginner Contest 163 | 4763 | - | - | - |