STCheng's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Regular Contest 127 | 840 | 972 |  83 |
- | ||
| AtCoder Beginner Contest 220 | 5562 | 206 |  104 |
+21 | ||
| Exawizards Programming Contest 2021（AtCoder Beginner Contest 222） | 4319 | 439 | 148 |
+44 | ||
| Daiwa Securities Co. Ltd. Programming Contest 2021 (AtCoder Regular Contest 128) | 1812 | 570 |  202 |
+54 | ||
| AtCoder Beginner Contest 223 | 3487 | 530 | 244 |
+42 | ||
| AtCoder Beginner Contest 224 | 3319 | 587 | 288 |
+44 |