usednickname's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| TOYOTA SYSTEMS Programming Contest 2021(AtCoder Beginner Contest 228) | 4533 | 253 |  13 |
- | ||
| NEC Programming Contest 2021(AtCoder Beginner Contest 229) | 4565 | 226 | 37 |
+24 | ||
| AtCoder Regular Contest 130 | 1137 | 924 |  138 |
+101 | ||
| AtCoder Grand Contest 056 | 804 | - | - | - | ||
| AtCoder Regular Contest 131 | 2137 | 406 | 171 |
+33 |