Ri_Nai's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| HHKB Programming Contest 2020 | 2319 | 933 |  75 |
- | ||
| AtCoder Beginner Contest 351 | 737 | 1730 |  674 |
+599 | ||
| AtCoder Beginner Contest 352 | 1358 | 1436 |  880 |
+206 | ||
| AtCoder Regular Contest 177 | 981 | 1330 |  972 |
+92 | ||
| AtCoder Beginner Contest 371 | 542 | 1866 |  1184 |
+212 | ||
| AtCoder Beginner Contest 376 | 883 | 1644 |  1268 |
+84 |