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 419 / 444 800
Leaves 314 / 394 800
Depth 344 / 347 800
Subtree size 329 / 337 800
Jogging 297 / 300 800
Tree diameter 299 / 307 800
White path 271 / 280 800