songziyan's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| TOYOTA SYSTEMS Programming Contest 2022(AtCoder Beginner Contest 279) | 4354 | - | - | - | ||
| UL Systems Programming Contest 2023(AtCoder Beginner Contest 286) | 518 | 1770 |  570 |
- | ||
| AtCoder Grand Contest 061 | 624 | - | - | - | ||
| AtCoder Beginner Contest 292 | 1011 | 1441 |  863 |
+293 | ||
| AtCoder Beginner Contest 295 | 2984 | 873 | 843 |
-20 | ||
| UNIQUE VISION Programming Contest 2023 Autumn(AtCoder Beginner Contest 323) | 1272 | - | - | - | ||
| AtCoder Beginner Contest 332 | 499 | 1776 |  1088 |
+245 | ||
| AtCoder Beginner Contest 369 | 989 | 1586 |  1186 |
+98 | ||
| AtCoder Beginner Contest 371 | 9762 | - | - | - | ||
| AtCoder Regular Contest 192 (Div. 2) | 1185 | - | - | - |