khan_1_1's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 407 | 11119 | 44 |  2 |
- | ||
| Polaris.AI Programming Contest 2025（AtCoder Beginner Contest 429） | 9532 | 42 | 7 |
+5 | ||
| AtCoder Beginner Contest 447 | 8884 | 53 | 12 |
+5 |