i_do_cpp1's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 420 | 6660 | 400 |  20 |
- | ||
| AtCoder Beginner Contest 421 | 7411 | 379 | 60 |
+40 | ||
| AtCoder Regular Contest 205 (Div. 2) | 2520 | - | - | - | ||
| AtCoder Beginner Contest 422 | 3088 | 652 |  129 |
+69 |