ECNU's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| HHKB Programming Contest 2025(AtCoder Beginner Contest 388) | 3739 | 861 |  63 |
- | ||
| Japan Registry Services (JPRS) Programming Contest 2025#1 (AtCoder Beginner Contest 392) | 3414 | 958 |  224 |
+161 | ||
| AtCoder Beginner Contest 393 | 1999 | 1243 |  501 |
+277 | ||
| KAJIMA CORPORATION CONTEST 2025 (AtCoder Beginner Contest 394) | 2218 | 1195 |  665 |
+164 | ||
| AtCoder Beginner Contest 395 | 2693 | 1068 |  739 |
+74 | ||
| AtCoder Beginner Contest 396 | 3509 | - | - | - | ||
| OMRON Corporation Programming Contest 2025 (AtCoder Beginner Contest 397) | 1947 | 1263 |  837 |
+98 | ||
| UNIQUE VISION Programming Contest 2025 Spring (AtCoder Beginner Contest 398) | 1255 | 1441 |  949 |
+112 | ||
| AtCoder Beginner Contest 417 | 10631 | - | - | - |