istsh's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 137 | 2885 | 670 |  39 |
- | ||
| AtCoder Grand Contest 037 | 1715 | 597 |  111 |
+72 | ||
| AtCoder Beginner Contest 139 | 5302 | 115 | 106 |
-5 | ||
| AtCoder Beginner Contest 140 | 4950 | 98 | 100 |
-6 |