churabou's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 096 | 1539 | 289 |  14 |
- | ||
| AtCoder Grand Contest 025 | 1655 | 190 | 36 |
+22 | ||
| AtCoder Beginner Contest 198 | 7941 | 21 | 30 |
-6 | ||
| AtCoder Regular Contest 117 | 3349 | 118 | 41 |
+11 | ||
| AtCoder Beginner Contest 199（Sponsored by Panasonic） | 7719 | 77 | 45 |
+4 |