tech_oriented's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 109 | 1409 | 658 | 38 | - | ||
| AtCoder Grand Contest 027 | 1703 | 283 | 73 | +35 | ||
| AtCoder Regular Contest 115 | 2113 | 350 | 109 | +36 | ||
| AtCoder Beginner Contest 197（Sponsored by Panasonic） | 4886 | 376 | 141 | +32 |