booknu's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 117 | 315 | 1600 |  400 |
- | ||
| Yahoo Programming Contest 2019 | 327 | 2017 |  1093 |
+693 | ||
| AtCoder Beginner Contest 119 | 75 | 1600 |  1211 |
+118 | ||
| AtCoder Grand Contest 031 | 878 | 1491 | 1258 |
+47 | ||
| AtCoder Grand Contest 032 | 623 | 1593 |  1316 |
+58 |