C0ffeeMachine's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| Panasonic Programming Contest 2020 | 4600 | 361 | 18 | - | ||
| AtCoder Beginner Contest 159 | 3946 | 717 | 93 | +75 | ||
| AtCoder Beginner Contest 160 | 7909 | 171 | 103 | +10 | ||
| AtCoder Beginner Contest 162 | 6879 | 387 | 137 | +34 |