czy_'s Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Grand Contest 030 | 1832 | 142 | 7 | - | ||
| AtCoder Beginner Contest 118 | 2321 | 281 | 32 | +25 | ||
| AtCoder Grand Contest 033 | 1287 | 543 | 81 | +49 | ||
| AtCoder Beginner Contest 131 | 2769 | 699 | 150 | +69 | ||
| AtCoder Beginner Contest 137 | 2593 | 757 | 228 | +78 | ||
| AtCoder Beginner Contest 139 | 2952 | 738 | 298 | +70 |