helio's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Regular Contest 078 | 296 | 1872 |  672 |
- | ||
| CODE FESTIVAL 2017 qual A | 1256 | 767 | 674 |
+2 | ||
| AtCoder Regular Contest 092 | 446 | 1449 |  885 |
+211 |