leechengzong's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Regular Contest 173 | 1323 | 416 |  21 |
- | ||
| AtCoder Beginner Contest 347 | 7810 | 304 | 55 |
+34 | ||
| AtCoder Beginner Contest 349 | 8137 | 230 | 78 |
+23 | ||
| AtCoder Beginner Contest 350 | 7651 | 337 |  108 |
+30 | ||
| AtCoder Beginner Contest 351 | 9050 | 163 | 114 |
+6 | ||
| AtCoder Beginner Contest 352 | 9018 | 183 | 122 |
+8 |