MysteriousUser's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 440 | 1306 | 1495 |  308 |
- | ||
| AtCoder Beginner Contest 441 (Promotion of Engineer Guild Fes) | 3025 | 1120 |  567 |
+259 | ||
| JPRS Programming Contest 2026#1 (AtCoder Beginner Contest 442) | 1625 | 1404 |  802 |
+235 | ||
| AtCoder Beginner Contest 445 | 679 | 1737 |  1048 |
+246 | ||
| AtCoder Beginner Contest 452 | 204 | 2212 |  1356 |
+308 | ||
| Keysight Technologies Programming Contest（AtCoder Beginner Contest 454） | 1432 | 1461 | 1367 |
+11 |