junchange's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| Mynavi Programming Contest 2021（AtCoder Beginner Contest 201） | 6435 | 211 |  11 |
- | ||
| AtCoder Beginner Contest 203（Sponsored by Panasonic） | 5471 | 312 | 41 |
+30 | ||
| AtCoder Beginner Contest 204 | 3441 | 779 |  120 |
+79 | ||
| AtCoder Beginner Contest 205 | 7791 | 68 | 104 |
-16 | ||
| AtCoder Beginner Contest 206（Sponsored by Panasonic） | 7046 | 150 | 109 |
+5 | ||
| TOYOTA SYSTEMS Programming Contest 2022(AtCoder Beginner Contest 279) | 3811 | 528 | 150 |
+41 | ||
| Denso Create Programming Contest 2022 Winter(AtCoder Beginner Contest 280) | 5530 | 256 | 162 |
+12 | ||
| SuntoryProgrammingContest2023（AtCoder Beginner Contest 321） | 7003 | - | - | - | ||
| Japan Registry Services (JPRS) Programming Contest 2023 (AtCoder Beginner Contest 324) | 7417 | 264 | 174 |
+12 |