shensiyuan2011's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 347 | 7760 | 309 |  15 |
- | ||
| AtCoder Grand Contest 066 | 421 | - | - | - | ||
| AtCoder Beginner Contest 349 | 6871 | 381 | 54 |
+39 |