Petertian's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Regular Contest 149 | 1812 | - | - | - | ||
| AtCoder Regular Contest 152 | 2052 | - | - | - | ||
| Denso Create Programming Contest 2022 Winter(AtCoder Beginner Contest 280) | 1347 | 1303 | 190 | - | ||
| AtCoder Grand Contest 059 | 552 | - | - | - | ||
| AtCoder Beginner Contest 281 | 1219 | 1361 | 588 | +398 | ||
| AtCoder Grand Contest 061 | 624 | - | - | - | ||
| AtCoder Regular Contest 157 | 2361 | - | - | - |