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 529 / 561 800
Leaves 388 / 484 800
Depth 426 / 429 800
Subtree size 411 / 418 800
Jogging 375 / 379 800
Tree diameter 371 / 378 800
White path 343 / 354 800