landerpen's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| Toyota Programming Contest 2025（AtCoder Beginner Contest 389) | 7737 | 303 |  15 |
- | ||
| AtCoder Regular Contest 191 (Div. 2) | 1197 | - | - | - | ||
| OMRON Corporation Programming Contest 2025 (AtCoder Beginner Contest 397) | 8539 | 278 | 45 |
+30 | ||
| UNIQUE VISION Programming Contest 2025 Spring (AtCoder Beginner Contest 398) | 7198 | 373 | 82 |
+37 | ||
| AtCoder Regular Contest 195 (Div. 2) | 1166 | - | - | - | ||
| Japan Registry Services (JPRS) Programming Contest 2025#2 (AtCoder Beginner Contest 415) | 6055 | 517 |  129 |
+47 | ||
| AtCoder Beginner Contest 416 | 3680 | 916 |  234 |
+105 | ||
| AtCoder Beginner Contest 417 | 3042 | 1011 |  365 |
+131 | ||
| AtCoder Beginner Contest 418 | 4777 | 734 |  424 |
+59 |