This type is an adaptation of Branch (ブランチャー) by Inaba Naoki to a Deltoidal Trihexagonal grid.

### Rules

Draw segments to create a network such that:

- Every vertex • and node O is connected.
- Vertices must connect to exactly two path segments. Every branch of the network must form a path from one node to another.
- Numbers indicate the sum of the lengths of every branch directly connected to that node, in segments.
- The network is acyclic – there are no loops.

### Example

### Puzzles

All of the puzzles can be found organized in this printable PDF, or in the images below.

**PDF Deltoidal Trihexagonal Tree**

#### 01. Medium

#### 02. Hard

#### 03. Expert

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