Arin_7's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 313 | 7467 | 266 |  13 |
- | ||
| THIRD PROGRAMMING CONTEST 2023 ALGO（AtCoder Beginner Contest 318） | 10699 | 181 | 34 |
+21 | ||
| AtCoder Beginner Contest 319 | 12269 | 152 | 49 |
+15 | ||
| UNIQUE VISION Programming Contest 2023 Autumn(AtCoder Beginner Contest 323) | 10679 | 40 | 46 |
-3 | ||
| Japan Registry Services (JPRS) Programming Contest 2024#2 (AtCoder Beginner Contest 364) | 5777 | - | - | - | ||
| AtCoder Beginner Contest 387 | 8658 | - | - | - | ||
| HHKB Programming Contest 2025(AtCoder Beginner Contest 388) | 10014 | 38 | 43 |
-3 |