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 600 / 632 800
Leaves 456 / 556 800
Depth 489 / 492 800
Subtree size 477 / 484 800
Jogging 436 / 441 800
Tree diameter 432 / 441 800
White path 394 / 407 800