sunyang777's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 439 | 3588 | 910 |  71 |
- | ||
| AtCoder Beginner Contest 440 | 2540 | 1191 |  328 |
+257 | ||
| AtCoder Beginner Contest 441 (Promotion of Engineer Guild Fes) | 3680 | - | - | - |