optimist45's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 187 | 5374 | 258 |  13 |
- | ||
| AtCoder Beginner Contest 278 | 7039 | - | - | - | ||
| TOYOTA MOTOR CORPORATION Programming Contest 2023#2 (AtCoder Beginner Contest 302) | 7509 | - | - | - | ||
| Toyota Programming Contest 2024#12（AtCoder Beginner Contest 384） | 9566 | 40 | 18 |
+5 | ||
| Japan Registry Services (JPRS) Programming Contest 2025#1 (AtCoder Beginner Contest 392) | 10833 | - | - | - | ||
| AtCoder Beginner Contest 393 | 10408 | 40 | 21 |
+3 |