HB_Error20's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 336 | 6896 | 228 |  11 |
- | ||
| AtCoder Regular Contest 170 | 2058 | 263 | 38 |
+27 | ||
| AtCoder Beginner Contest 338 | 8227 | 168 | 55 |
+17 | ||
| Toyota Programming Contest 2024#2（AtCoder Beginner Contest 341） | 8820 | 210 | 74 |
+19 | ||
| AtCoder Beginner Contest 353 | 8797 | 230 | 92 |
+18 | ||
| Hitachi Vantara Programming Contest 2024（AtCoder Beginner Contest 368） | 6078 | - | - | - | ||
| AtCoder Beginner Contest 369 | 7932 | 245 |  109 |
+17 | ||
| UNIQUE VISION Programming Contest 2024 Autumn (AtCoder Beginner Contest 372) | 5119 | 579 | 153 |
+44 | ||
| AtCoder Beginner Contest 373 | 6281 | - | - | - | ||
| Panasonic Programming Contest 2025（AtCoder Beginner Contest 406） | 8101 | 301 | 169 |
+16 |