cosare's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 205 | 8636 | 14 |  1 |
- | ||
| AtCoder Beginner Contest 206（Sponsored by Panasonic） | 7960 | 72 | 6 |
+5 | ||
| AtCoder Beginner Contest 209 | 8551 | 14 | 7 |
+1 | ||
| Panasonic Programming Contest 2024（AtCoder Beginner Contest 375） | 10235 | - | - | - | ||
| Panasonic Programming Contest 2025（AtCoder Beginner Contest 406） | 9921 | 133 | 17 |
+10 | ||
| AtCoder Beginner Contest 407 | 9848 | 160 | 28 |
+11 | ||
| AtCoder Beginner Contest 408 | 9165 | 135 | 39 |
+11 | ||
| Mirrativ Programming Contest 2025 (AtCoder Beginner Contest 414) | 10085 | - | - | - | ||
| Japan Registry Services (JPRS) Programming Contest 2025#2 (AtCoder Beginner Contest 415) | 9105 | 131 | 48 |
+9 | ||
| UNIQUE VISION Programming Contest 2025 Christmas (AtCoder Beginner Contest 437) | 10005 | 84 | 52 |
+4 |