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 372 / 395 800
Leaves 280 / 352 800
Depth 306 / 308 800
Subtree size 293 / 299 800
Jogging 266 / 269 800
Tree diameter 269 / 275 800
White path 241 / 250 800