AOTIN's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Regular Contest 117 | 3462 | 36 |  2 |
- | ||
| KYOCERA Programming Contest 2021（AtCoder Beginner Contest 200） | 7605 | 79 | 9 |
+7 | ||
| Mynavi Programming Contest 2021（AtCoder Beginner Contest 201） | 8451 | 24 | 11 |
+2 | ||
| AtCoder Beginner Contest 206（Sponsored by Panasonic） | 8972 | 10 | 10 |
-1 | ||
| AtCoder Beginner Contest 207 | 6374 | 167 | 21 |
+11 | ||
| AtCoder Beginner Contest 223 | 5918 | 74 | 27 |
+6 | ||
| AtCoder Beginner Contest 224 | 6347 | 20 | 26 |
-1 | ||
| TOYOTA SYSTEMS Programming Contest 2021(AtCoder Beginner Contest 228) | 5606 | 75 | 31 |
+5 | ||
| AtCoder Beginner Contest 246 | 6283 | 208 | 43 |
+12 |