ei2009's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 170 | 10297 | 17 | 1 | - | ||
| AtCoder Beginner Contest 171 | 10325 | 15 | 3 | +2 | ||
| AtCoder Beginner Contest 177 | 8180 | 111 | 10 | +7 | ||
| AtCoder Beginner Contest 180 | 4839 | 118 | 19 | +9 | ||
| AtCoder Beginner Contest 191 | 3752 | 758 | 64 | +45 | ||
| AtCoder Beginner Contest 198 | 7908 | 23 | 54 | -10 | ||
| Toyota Programming Contest 2023#3（AtCoder Beginner Contest 306） | 6329 | - | - | - |