sdz's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Grand Contest 009 | 602 | 491 |  25 |
- | ||
| AtCoder Beginner Contest 053 | 334 | 95 | 37 |
+12 | ||
| AtCoder Grand Contest 010 | 784 | 521 | 85 |
+48 | ||
| AtCoder Beginner Contest 093 | 1043 | 93 | 83 |
-2 |