a____'s Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 356 | 11583 | - | - | - | ||
| Japan Registry Services (JPRS) Programming Contest 2024#2 (AtCoder Beginner Contest 364) | 6941 | - | - | - | ||
| Hitachi Vantara Programming Contest 2024（AtCoder Beginner Contest 368） | 6858 | - | - | - | ||
| AtCoder Beginner Contest 369 | 9692 | - | - | - | ||
| Toyota Programming Contest 2024#9（AtCoder Beginner Contest 370） | 10960 | - | - | - | ||
| AtCoder Beginner Contest 391 | 3293 | 925 |  74 |
- | ||
| Japan Registry Services (JPRS) Programming Contest 2025#1 (AtCoder Beginner Contest 392) | 5746 | 597 |  154 |
+80 | ||
| AtCoder Beginner Contest 399 | 4226 | 833 |  271 |
+117 | ||
| Tokio Marine & Nichido Fire Insurance Programming Contest 2025 (AtCoder Beginner Contest 402) | 4687 | 675 |  337 |
+66 | ||
| AtCoder Beginner Contest 404 | 2620 | 1070 |  495 |
+158 | ||
| AtCoder Beginner Contest 421 | 4220 | 822 |  549 |
+54 |