• Bio

    This person is lazy and didn't write anything.
  • Accepted Problems

  • Recent Activities

    This person is lazy and didn't join any contests or homework.
  • Recent Solutions

    This person is lazy and didn't write any solutions.

Problem Tags

搜索
2
DFS
2
BFS
2
BFS搜索
2
深搜
2
递归
2
广搜
2