feng's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Grand Contest 006 | 660 | 384 |  19 |
- | ||
| AtCoder Grand Contest 007 | 562 | 883 |  123 |
+104 | ||
| AtCoder Regular Contest 064 | 370 | 713 |  210 |
+87 | ||
| AtCoder Regular Contest 065 | 399 | 528 | 253 |
+43 | ||
| AtCoder Grand Contest 019 | 1241 | 762 |  333 |
+80 |