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 454 / 481 800
Leaves 336 / 423 800
Depth 367 / 370 800
Subtree size 353 / 361 800
Jogging 317 / 320 800
Tree diameter 318 / 326 800
White path 292 / 302 800