siewjh's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| KEYENCE Programming Contest 2021 (AtCoder Beginner Contest 227) | 1237 | 1268 |  174 |
- | ||
| AtCoder Beginner Contest 407 | 3748 | 901 |  348 |
+174 |