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Hideout Fences (913)

Instruction:
Draw a single, non-intersecting loop that only consists of line segments between the dots along the dotted lines.
A number outside the grid indicates the sum of all numbers directly behind loop edges along that row (or column).

Reference: WPF (1)

Examples:
WPF Puzzle GP 2020 - Round 1 (140)
Related puzzles:
Slitherlink