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Ingy döt Net 2024-07-13 15:19:22 -07:00
parent 29a5eea0d4
commit 5c1bb7bfa9
2011 changed files with 35081 additions and 3229 deletions
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Task/Maze-solving/Uiua/maze-solving.uiua Normal file
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# You can delete from here to SOLVE THE MAZE
# if you're appending this to the maze generator code.
# Experimental!
["+-+-+-+-+-+-+"
"|. . .|. . .|"
"+-+-+ + + + +"
"|.|. .|.|.|.|"
"+ + +-+-+ + +"
"|.|. . . .|.|"
"+ +-+-+-+-+ +"
"|. . . . . .|"
"+-+-+-+-+-+-+"]
H ← 4
W ← 6
Nfour ← +⊙¤[¯2_0 2_0 0_2 0_¯2] # Gives N4
InBounds ← ▽⊸≡(↧⊃(/↧≥1_1|/↧< +1 × 2 H_W))
GetWall ← -:⊡1:÷2/-.
# S O L V E T H E M A Z E #
.
Start ← 1_1
End ← -Start ×2 H_W
Heur ← /+⌵-End # Manhattan distance.
# (pos grid) -> 1-4 next steps, in bounds, without walls in the way.
Ns ← ≡⊡1▽:⟜(≡(=@ ⊡)⊙¤≡GetWall)≡⊟¤:InBounds Nfour.
astar(Ns|Heur|≍End) Start # Solve (costs = 1 => djikstra)
$"_ moves" ⊙⟜(⍜(⊡|+33)):°□⊢