MyStone's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 291（Sponsored by TOYOTA SYSTEMS） | 5624 | 238 |  12 |
- | ||
| AtCoder Beginner Contest 293 | 3865 | 705 | 78 |
+66 |