2sp1k's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Regular Contest 205 (Div. 2) | 2429 | - | - | - | ||
| Panasonic Programming Contest 2025（AtCoder Beginner Contest 427） | 7704 | - | - | - | ||
| AtCoder Regular Contest 208 (Div. 2) | 1151 | - | - | - | ||
| Polaris.AI Programming Contest 2025（AtCoder Beginner Contest 429） | 9532 | - | - | - | ||
| AtCoder Beginner Contest 430 | 1175 | 1403 |  244 |
- | ||
| TOYOTA SYSTEMS Programming Contest 2025（AtCoder Beginner Contest 431) | 739 | 1666 |  803 |
+559 | ||
| AtCoder Regular Contest 210 | 1096 | - | - | - | ||
| AtCoder Beginner Contest 435 | 2480 | 1160 | 875 |
+72 | ||
| UNIQUE VISION Programming Contest 2025 Christmas (AtCoder Beginner Contest 437) | 1406 | 1454 |  1003 |
+128 | ||
| AtCoder Beginner Contest 438 | 2663 | 1138 | 1018 |
+15 |