BFS
1 | class Solution { |
DFS
1 | class Solution { |
Reference
207. Course Schedule
compileflow/DirectedGraph.java at v1.1.0 · alibaba/compileflow · GitHub
1 | class Solution { |
1 | class Solution { |
207. Course Schedule
compileflow/DirectedGraph.java at v1.1.0 · alibaba/compileflow · GitHub