I_Love_China's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 390 | 9661 | 138 |  7 |
- | ||
| Japan Registry Services (JPRS) Programming Contest 2025#1 (AtCoder Beginner Contest 392) | 5457 | 636 | 57 |
+50 | ||
| AtCoder Beginner Contest 396 | 11156 | 43 | 51 |
-6 | ||
| AtCoder Beginner Contest 419 | 6056 | 571 |  100 |
+49 | ||
| AtCoder Beginner Contest 420 | 3269 | 929 |  200 |
+100 | ||
| AtCoder Beginner Contest 422 | 1057 | 1266 |  403 |
+203 |