t_ponponpon's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 055 | 381 | 236 |  12 |
- | ||
| AtCoder Beginner Contest 057 | 542 | 640 | 70 |
+58 | ||
| AtCoder Grand Contest 012 | 611 | 1178 |  260 |
+190 |