tangrundong's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 416 | 9762 | 176 |  9 |
- | ||
| AtCoder Beginner Contest 418 | 8118 | 286 | 36 |
+27 | ||
| AtCoder Beginner Contest 419 | 8947 | - | - | - | ||
| AtCoder Beginner Contest 421 | 9247 | - | - | - | ||
| AtCoder Beginner Contest 422 | 5339 | 79 | 42 |
+6 | ||
| AtCoder Beginner Contest 433 | 6309 | 507 | 83 |
+41 | ||
| UNIQUE VISION Programming Contest 2025 Christmas (AtCoder Beginner Contest 437) | 7907 | 251 |  102 |
+19 | ||
| AtCoder Beginner Contest 438 | 3100 | 1051 |  216 |
+114 | ||
| Denso Create Programming Contest 2026（AtCoder Beginner Contest 443） | 8406 | 202 | 211 |
-5 |