systern's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 401 | 43 | 2400 |  1200 |
- | ||
| Tokio Marine & Nichido Fire Insurance Programming Contest 2025 (AtCoder Beginner Contest 402) | 33 | 2400 |  1655 |
+455 | ||
| AtCoder Beginner Contest 403 | 52 | 2400 |  1855 |
+200 | ||
| AtCoder Beginner Contest 405 | 146 | 2262 |  1935 |
+80 | ||
| AtCoder Beginner Contest 407 | 34 | 2400 |  2024 |
+89 | ||
| AtCoder Regular Contest 198 (Div. 2) | 194 | 2246 | 2057 |
+33 | ||
| AtCoder Regular Contest 199 (Div. 1) | 247 | 1688 | 2001 |
-56 |