RuiYi's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| NS Solutions Corporation Programming Contest 2022（AtCoder Beginner Contest 257） | 3467 | 704 | 43 | - | ||
| AtCoder Beginner Contest 259 | 3425 | 785 | 148 | +105 | ||
| AtCoder Regular Contest 144 | 2276 | 864 | 273 | +125 | ||
| AtCoder Beginner Contest 260 | 3804 | 665 | 335 | +62 | ||
| AtCoder Beginner Contest 261 | 4195 | 616 | 377 | +42 | ||
| AtCoder Beginner Contest 262 | 5469 | 215 | 340 | -37 | ||
| Panasonic Programming Contest 2022(AtCoder Beginner Contest 273) | 2468 | 891 | 435 | +95 | ||
| AtCoder Beginner Contest 275 | 4306 | 416 | 428 | -7 | ||
| HHKB Programming Contest 2022 Winter(AtCoder Beginner Contest 282) | 6455 | - | - | - | ||
| UNIQUE VISION Programming Contest 2023 Spring(AtCoder Beginner Contest 300) | 4884 | 383 | 419 | -9 | ||
| Panasonic Programming Contest 2023（AtCoder Beginner Contest 301） | 2874 | 895 | 493 | +74 |