HAOCR's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| Tokio Marine & Nichido Fire Insurance Programming Contest 2023（AtCoder Beginner Contest 304) | 2293 | - | - | - | ||
| KYOCERA Programming Contest 2023（AtCoder Beginner Contest 305） | 7675 | 40 | 2 | - | ||
| Tokio Marine & Nichido Fire Insurance Programming Contest 2023（AtCoder Beginner Contest 307) | 1164 | 1374 | 177 | +175 | ||
| UNIQUE VISION Programming Contest 2023 Summer(AtCoder Beginner Contest 312) | 1071 | 1500 | 574 | +397 | ||
| AtCoder Beginner Contest 313 | 4080 | 765 | 600 | +26 | ||
| AtCoder Beginner Contest 314 | 1218 | 1425 | 791 | +191 | ||
| KEYENCE Programming Contest 2023 Summer（AtCoder Beginner Contest 315） | 1619 | 1252 | 874 | +83 | ||
| THIRD PROGRAMMING CONTEST 2023 ALGO（AtCoder Beginner Contest 318） | 2661 | 1064 | 900 | +26 | ||
| Toyota Programming Contest 2023#7（AtCoder Beginner Contest 328） | 2495 | 1084 | 925 | +25 | ||
| AtCoder Beginner Contest 343 | 1486 | 1371 | 996 | +71 | ||
| AtCoder Beginner Contest 351 | 4543 | 755 | 964 | -32 |