CHEN1230's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 430 | 6820 | - | - | - | ||
| OMRON Corporation Programming Contest 2025 #2 (AtCoder Beginner Contest 432) | 9012 | - | - | - | ||
| AtCoder Beginner Contest 433 | 8228 | 236 |  12 |
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