#39 "Archipelago" - Shimaguni

Shade a single group of orthogonally connected cells in each region. Shaded groups may not share a bold border. Regions with numbers must contain the indicated amount of shaded cells. Each region must contain at least one shaded cell, and no two adjacent regions may contain the same number of shaded cells Solve on Puzz.Link https://tinyurl.com/y6f9v4vu