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 758 / 789 800
Leaves 599 / 699 800
Depth 619 / 622 800
Subtree size 591 / 599 800
Jogging 549 / 554 800
Tree diameter 549 / 559 800
White path 503 / 518 800