vhappy's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Grand Contest 039 | 634 | 1684 |  484 |
- | ||
| TOYOTA SYSTEMS Programming Contest 2021(AtCoder Beginner Contest 228) | 4185 | 339 | 418 |
-66 | ||
| AtCoder Regular Contest 129 | 941 | 1056 |  580 |
+162 | ||
| AtCoder Beginner Contest 230 | 1979 | 950 |  650 |
+70 | ||
| AtCoder Grand Contest 056 | 804 | - | - | - |