QYitong's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Grand Contest 014 | 407 | 1679 |  479 |
- | ||
| AtCoder Regular Contest 078 | 273 | 1921 |  1067 |
+588 | ||
| AtCoder Grand Contest 018 | 294 | 1965 |  1326 |
+259 | ||
| AtCoder Regular Contest 080 | 431 | 1586 | 1369 |
+43 | ||
| AtCoder Regular Contest 086 | 202 | 1952 |  1489 |
+120 | ||
| AtCoder Regular Contest 103 | 388 | 1737 |  1527 |
+38 | ||
| AtCoder Beginner Contest 147 | 1213 | 1217 | 1478 |
-49 |