BoyuanChen's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| Japan Registry Services (JPRS) Programming Contest 2025#2 (AtCoder Beginner Contest 415) | 9208 | - | - | - | ||
| AtCoder Beginner Contest 426 | 1403 | 1414 |  251 |
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