h1r's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 258 | 7935 | - | - | - | ||
| AtCoder Beginner Contest 259 | 5821 | - | - | - | ||
| Daiwa Securities Co. Ltd. Programming Contest 2024（AtCoder Beginner Contest 383） | 7262 | 271 |  14 |
- | ||
| AtCoder Beginner Contest 386 | 5730 | 416 | 53 |
+39 | ||
| AtCoder Beginner Contest 387 | 6015 | 347 | 88 |
+35 | ||
| Japan Registry Services (JPRS) Programming Contest 2025#1 (AtCoder Beginner Contest 392) | 7098 | 387 |  123 |
+35 |