NIEEEE's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| Toyota Programming Contest 2025（AtCoder Beginner Contest 389) | 9989 | 108 |  5 |
- | ||
| AtCoder Beginner Contest 390 | 8098 | - | - | - | ||
| Japan Registry Services (JPRS) Programming Contest 2025#1 (AtCoder Beginner Contest 392) | 8826 | - | - | - | ||
| AtCoder Beginner Contest 416 | 6023 | 591 | 49 |
+44 | ||
| AtCoder Beginner Contest 417 | 5814 | - | - | - | ||
| AtCoder Beginner Contest 418 | 5919 | 572 |  105 |
+56 | ||
| AtCoder Beginner Contest 419 | 6143 | 560 | 159 |
+54 | ||
| AtCoder Beginner Contest 420 | 4222 | 779 |  241 |
+82 | ||
| AtCoder Beginner Contest 421 | 1731 | 1301 |  464 |
+223 |