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 453 / 481 800
Leaves 336 / 423 800
Depth 367 / 370 800
Subtree size 352 / 360 800
Jogging 317 / 320 800
Tree diameter 317 / 325 800
White path 291 / 301 800