boundless's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 070 | 87 | 1600 |  400 |
- | ||
| AtCoder Regular Contest 081 | 728 | 1086 |  613 |
+213 | ||
| AtCoder Grand Contest 019 | 876 | 1354 |  811 |
+198 | ||
| AtCoder Regular Contest 082 | 478 | 1587 |  1002 |
+191 | ||
| AtCoder Regular Contest 083 | 158 | 2136 |  1298 |
+296 |