Orekun's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Regular Contest 151 | 2165 | 168 |  8 |
- | ||
| キーエンスプログラミングコンテスト2022（AtCoder Beginner Contest 274） | 6730 | - | - | - | ||
| AtCoder Beginner Contest 275 | 6368 | 48 | 15 |
+7 | ||
| UNIQUE VISION Programming Contest 2023 Spring(AtCoder Beginner Contest 300) | 6903 | - | - | - | ||
| Toyota Programming Contest 2023#4（AtCoder Beginner Contest 311） | 9850 | 132 | 27 |
+12 | ||
| THIRD PROGRAMMING CONTEST 2023 ALGO（AtCoder Beginner Contest 318） | 12490 | - | - | - | ||
| AtCoder Beginner Contest 319 | 13833 | - | - | - | ||
| TOYOTA SYSTEMS Programming Contest 2023(AtCoder Beginner Contest 330) | 8587 | 74 | 33 |
+6 | ||
| UNIQUE VISION Programming Contest 2023 Christmas (AtCoder Beginner Contest 334) | 9553 | 70 | 38 |
+5 | ||
| AtCoder Beginner Contest 338 | 8423 | 155 | 50 |
+12 | ||
| AtCoder Beginner Contest 350 | 10386 | 49 | 49 |
-1 |