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 745 / 776 800
Leaves 589 / 690 800
Depth 609 / 612 800
Subtree size 582 / 590 800
Jogging 540 / 545 800
Tree diameter 539 / 550 800
White path 496 / 510 800