serifefedartar's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Regular Contest 164 | 1328 | 1207 |  150 |
- | ||
| freee Programming Contest 2023（AtCoder Beginner Contest 310） | 1008 | 1567 |  665 |
+515 | ||
| THIRD PROGRAMMING CONTEST 2023 ALGO（AtCoder Beginner Contest 318） | 728 | 1707 |  984 |
+319 | ||
| AtCoder Regular Contest 181 | 1403 | 1206 |  1017 |
+33 |