(n)
| 5597 | |
| 5598 | var spaceStrs = [""]; |
| 5599 | function spaceStr(n) { |
| 5600 | while (spaceStrs.length <= n) |
| 5601 | spaceStrs.push(lst(spaceStrs) + " "); |
| 5602 | return spaceStrs[n]; |
| 5603 | } |
| 5604 | |
| 5605 | function lst(arr) { return arr[arr.length-1]; } |
| 5606 |
no test coverage detected