Jacsong's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 110 | 1932 | - | - | - | ||
| AtCoder Beginner Contest 111 | 1471 | 83 |  4 |
- | ||
| AtCoder Beginner Contest 112 | 2176 | 134 | 17 |
+13 | ||
| Tenka1 Programmer Beginner Contest | 1136 | 303 | 42 |
+25 |