sngkhiem's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| Sciseed Programming Contest 2021（AtCoder Beginner Contest 219） | 4731 | 335 |  17 |
- | ||
| AtCoder Beginner Contest 220 | 4629 | 398 | 57 |
+40 | ||
| AtCoder Beginner Contest 221 | 4218 | 578 |  116 |
+59 | ||
| Exawizards Programming Contest 2021（AtCoder Beginner Contest 222） | 3566 | 633 | 179 |
+63 | ||
| AtCoder Beginner Contest 259 | 7310 | 52 | 144 |
-35 | ||
| HHKB Programming Contest 2023(AtCoder Beginner Contest 327) | 4823 | - | - | - |