khaideptrai2's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Regular Contest 114 | 1980 | 256 |  13 |
- | ||
| AtCoder Beginner Contest 197（Sponsored by Panasonic） | 3906 | 603 | 68 |
+55 |