Module Introduction to tree

Introduction to tree

**Frequency: 9/10** A special type of graph.

Resources

- [Wikipedia: Tree](https://en.wikipedia.org/wiki/Tree_(graph_theory))

Problems

Tree 616 / 647 800
Leaves 469 / 568 800
Depth 500 / 503 800
Subtree size 486 / 493 800
Jogging 446 / 451 800
Tree diameter 444 / 453 800
White path 403 / 416 800