the_optimizer's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| HHKB Programming Contest 2022 Winter(AtCoder Beginner Contest 282) | 2842 | 822 | 57 | - | ||
| AtCoder Regular Contest 155 | 1022 | 445 | 113 | +56 | ||
| AtCoder Regular Contest 156 | 1182 | 1275 | 372 | +259 | ||
| AtCoder Regular Contest 157 | 2361 | 173 | 311 | -61 | ||
| AtCoder Regular Contest 158 | 1671 | 240 | 290 | -21 | ||
| AtCoder Beginner Contest 314 | 3374 | 843 | 382 | +92 | ||
| KEYENCE Programming Contest 2023 Summer（AtCoder Beginner Contest 315） | 4199 | 677 | 427 | +45 |