Shimla's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 163 | 11203 | - | - | - | ||
| ZONe Energy Programming Contest | 5067 | 271 |  14 |
- | ||
| AtCoder Beginner Contest 203（Sponsored by Panasonic） | 6596 | 151 | 31 |
+17 | ||
| AtCoder Beginner Contest 221 | 4347 | 550 | 80 |
+49 | ||
| AtCoder Beginner Contest 236 | 4084 | 655 |  143 |
+63 |