puffyquack's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 189 | 2597 | 1015 | 93 | - | ||
| AtCoder Beginner Contest 198 | 3088 | 823 | 227 | +134 | ||
| AtCoder Beginner Contest 199（Sponsored by Panasonic） | 2400 | 1023 | 413 | +186 | ||
| ZONe Energy Programming Contest | 5076 | 269 | 366 | -47 |