| 1 | class Pair{ |
| 2 | int vertical; |
| 3 | Node node; |
| 4 | Pair(Node n,int v) |
| 5 | { |
| 6 | vertical = v; |
| 7 | node = n; |
| 8 | } |
| 9 | } |
| 10 | class Solution |
| 11 | { |
| 12 | //Function to return a list containing the bottom view of the given tree. |
nothing calls this directly
no outgoing calls
no test coverage detected