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/ Nuts and Bolts Sort Solver
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Instructions
  1. Click to select a bolt, then click a color to add nuts to the bolt
  2. For more colors, please refer here
  3. Cannot solve unknown colors, try to make all colors visible first. Why?
  4. Some levels are inherently unsolvable
  5. For complete instructions, please refer here

Set Initial State

Bolt Segments

4

Color Palette

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
3

Solution

Set the initial state and click "Solve!" to calculate the solution.