jiadongzhang's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Regular Contest 090 | 930 | 300 | 15 | - | ||
| AtCoder Regular Contest 091 | 785 | 669 | 80 | +65 | ||
| AtCoder Regular Contest 099 | 464 | 1611 | 496 | +416 | ||
| AtCoder Beginner Contest 106 | 1066 | 782 | 545 | +49 |