Usoone
Difficulty: 🟡 Medium | Tags: connectivity regional shading
📖 Rule Reference: Read full rules on external site
Input Format
First line: rows cols Next rows lines: puzzle grid ('-' for empty, digits for clues) Next rows lines: region grid (region identifiers)
Output Format
Grid with 'x' for shaded cells and '-' for unshaded cells
Examples
Python Quick Start
Use the following code to solve this puzzle directly:
import puzzlekit
# Raw input data
problem_str = """
8 8
1 2 - - - - 1 -
- - 1 1 - 3 2 -
- - - 0 - 2 - 1
0 2 - - - - 2 0
2 1 - - - 1 0 -
0 - - 0 - 0 0 -
- 2 0 - 3 1 - 1
- - 0 2 - 1 1 -
1 1 1 6 6 6 6 14
1 1 1 6 6 6 6 14
1 1 1 6 6 6 6 14
2 2 2 2 2 2 10 10
2 2 2 2 2 2 11 11
3 3 4 7 8 8 12 12
3 3 4 7 9 9 9 9
3 3 5 5 5 5 13 13
"""
# Solve
res = puzzlekit.solve(problem_str, puzzle_type="usoone")
# Print solution grid
print(res.solution_data.get('solution_grid', []))
# Visualize (optional)
res.show()