irutack's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Grand Contest 034 | 1995 | 262 |  13 |
- | ||
| AtCoder Beginner Contest 129 | 2895 | 561 | 65 |
+52 | ||
| diverta 2019 Programming Contest 2 | 2570 | 506 |  116 |
+51 | ||
| AtCoder Beginner Contest 130 | 2453 | 766 |  201 |
+85 |