byijie's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 060 | 45 | 1551 |  354 |
- | ||
| AtCoder Grand Contest 014 | 380 | 1727 |  902 |
+548 | ||
| AtCoder Beginner Contest 061 | 224 | 1477 |  1042 |
+140 | ||
| AtCoder Regular Contest 074 | 105 | 2222 |  1383 |
+341 |