yesbutter's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 096 | 489 | 1203 |  148 |
- | ||
| AtCoder Grand Contest 026 | 1782 | 286 | 170 |
+22 | ||
| AtCoder Beginner Contest 293 | 7933 | - | - | - |