izone_forever's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| NIKKEI Programming Contest 2019-2 | 3432 | 15 |  1 |
- | ||
| DISCO Presents Discovery Channel Code Contest 2020 Qual | 1660 | 893 | 55 |
+54 | ||
| AtCoder Beginner Contest 153 | 1777 | 1072 |  202 |
+147 |