DIDJSC's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Grand Contest 010 | 579 | 1304 |  191 |
- | ||
| AtCoder Beginner Contest 056 | 147 | 1040 |  427 |
+236 | ||
| AtCoder Beginner Contest 107 | 148 | 1353 |  697 |
+270 |