AlgoBoy's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Regular Contest 203 (Div. 2) | 1568 | - | - | - | ||
| AtCoder Beginner Contest 418 | 10599 | - | - | - | ||
| AtCoder Beginner Contest 436 | 6698 | 459 |  23 |
- | ||
| AtCoder Beginner Contest 438 | 9378 | - | - | - | ||
| AtCoder Beginner Contest 439 | 8620 | 50 | 28 |
+5 | ||
| AtCoder Beginner Contest 440 | 8783 | - | - | - | ||
| AtCoder Regular Contest 212 (Div. 2) | 1178 | - | - | - | ||
| JPRS Programming Contest 2026#1 (AtCoder Beginner Contest 442) | 9872 | - | - | - |