leonleon's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Grand Contest 039 | 2035 | 273 |  14 |
- | ||
| AtCoder Beginner Contest 143 | 3020 | 551 | 65 |
+51 | ||
| AtCoder Beginner Contest 144 | 1460 | 1134 |  237 |
+172 | ||
| DISCO Presents Discovery Channel Code Contest 2020 Qual | 1724 | 855 |  349 |
+112 |