massa12_'s Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 480 | 7603 | 351 |  17 |
- | ||
| SMBC Programming Contest #2 (AtCoder Beginner Contest 481） | 8872 | 113 | 32 |
+15 |