Walking The Lake

Statement of the Problem
Monsoon rains have created a lake in the middle of Santong Island. A Jeroos is standing on the shore of the lake. The goal of this program is to have the Jeroo explore the entire shoreline of the lake. The Jeroo starts with one flower and the lake immediately to its right. The Jeroo starts by planting a flower then travelling, keeping the lake on its right, until it returns to the flower. The Jeroo then picks the flower.

To successfully walk the shore the Jeroo should visit every block of land that touches the shore of the lake.

A Possible Island Layout, Try this on islands Lake1, Lake2, Lake3, and Lake4

This problem is adapted from one that was created originally by Erica Eddy of The University of Wisconsin – Parkside.