tkdoon's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 175 | 7294 | 149 | 7 | - | ||
| AtCoder Beginner Contest 176 | 7019 | 248 | 31 | +24 | ||
| AtCoder Beginner Contest 177 | 8059 | 122 | 43 | +12 | ||
| AtCoder Beginner Contest 179 | 5922 | 350 | 73 | +30 |