zosan's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 056 | 15 | 1600 | 400 | - | ||
| AtCoder Beginner Contest 057 | 65 | 1600 | 855 | +455 | ||
| AtCoder Grand Contest 012 | 245 | 2016 | 1226 | +371 | ||
| AtCoder Regular Contest 071 | 292 | 1642 | 1309 | +83 | ||
| AtCoder Regular Contest 072 | 200 | 1876 | 1424 | +115 | ||
| AtCoder Regular Contest 073 | 164 | 1974 | 1529 | +105 |