haltaro's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 123 | 2760 | 423 |  21 |
- | ||
| AtCoder Beginner Contest 124 | 1872 | 864 |  124 |
+103 | ||
| Tenka1 Programmer Contest 2019 | 1101 | 491 | 174 |
+50 | ||
| AtCoder Grand Contest 033 | 1287 | 543 |  222 |
+48 |