HappyR's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 226 | 995 | 1445 | 272 | - | ||
| AtCoder Regular Contest 135 | 1081 | 1319 | 635 | +363 | ||
| Denso Create Programming Contest 2022(AtCoder Beginner Contest 239) | 718 | 1647 | 941 | +306 | ||
| AtCoder Beginner Contest 261 | 544 | 1791 | 1157 | +216 | ||
| AtCoder Beginner Contest 278 | 127 | 2384 | 1489 | +332 |