Yubunen's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 211 | 7257 | 93 |  5 |
- | ||
| Panasonic Programming Contest 2021(AtCoder Beginner Contest 231) | 5339 | 126 | 17 |
+12 | ||
| Toyota Programming Contest 2023#7（AtCoder Beginner Contest 328） | 7773 | - | - | - | ||
| Toyota Programming Contest 2023#8（AtCoder Beginner Contest 333） | 8660 | 315 | 44 |
+27 | ||
| AtCoder Beginner Contest 351 | 9294 | 146 | 56 |
+12 | ||
| AtCoder Beginner Contest 369 | 9432 | 120 | 64 |
+8 | ||
| AtCoder Beginner Contest 371 | 8682 | - | - | - | ||
| Japan Registry Services (JPRS) Programming Contest 2025#2 (AtCoder Beginner Contest 415) | 10437 | - | - | - |