nihaonihao's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 363 | 9645 | 162 |  8 |
- | ||
| Japan Registry Services (JPRS) Programming Contest 2025#2 (AtCoder Beginner Contest 415) | 3985 | 818 | 82 |
+74 | ||
| AtCoder Beginner Contest 416 | 5154 | 709 |  164 |
+82 | ||
| AtCoder Beginner Contest 417 | 5138 | 683 |  237 |
+73 | ||
| AtCoder Regular Contest 203 (Div. 2) | 1178 | - | - | - | ||
| AtCoder Beginner Contest 418 | 2589 | 1089 |  405 |
+168 | ||
| AtCoder Beginner Contest 419 | 5291 | 674 | 447 |
+42 |