Qyun's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 386 | 334 | 1962 |  762 |
- | ||
| AtCoder Grand Contest 070 | 270 | - | - | - | ||
| AtCoder Beginner Contest 473 | 2176 | - | - | - | ||
| JIJ Programming Contest 2026（AtCoder Beginner Contest 476） | 1475 | 1413 |  960 |
+198 | ||
| AtCoder Beginner Contest 479 | 1335 | 1455 |  1074 |
+114 |