O0O0O0O0O0O0O0O0's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 103 | 166 | 1600 | 400 | - | ||
| AtCoder Beginner Contest 104 | 2009 | 72 | 255 | -145 | ||
| AtCoder Beginner Contest 105 | 1902 | - | - | - | ||
| AtCoder Beginner Contest 112 | 2351 | 12 | 150 | -105 | ||
| Tenka1 Programmer Contest | 721 | 518 | 196 | +46 |