dilettante's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Grand Contest 032 | 908 | 1295 |  187 |
- | ||
| AtCoder Beginner Contest 124 | 514 | 1491 |  657 |
+470 | ||
| Tenka1 Programmer Contest 2019 | 1101 | 491 |  598 |
-59 | ||
| AtCoder Beginner Contest 189 | 594 | 1764 |  933 |
+335 |