maaa's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| codeFlyer （bitFlyer Programming Contest） | 1074 | - | - | - | ||
| AtCoder Beginner Contest 099 | 1765 | 233 |  12 |
- | ||
| AtCoder Beginner Contest 100 | 2267 | 106 | 25 |
+13 | ||
| AtCoder Beginner Contest 101 | 1353 | 258 | 49 |
+24 | ||
| AtCoder Beginner Contest 102 | 1248 | 271 | 73 |
+24 |