happy25's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| HHKB Programming Contest 2020 | 3222 | 672 |  39 |
- | ||
| AtCoder Regular Contest 105 | 2861 | 312 | 78 |
+39 | ||
| AtCoder Beginner Contest 180 | 4800 | 124 | 83 |
+5 | ||
| AtCoder Grand Contest 048 | 964 | - | - | - |