127 lines
17 KiB
Plaintext
127 lines
17 KiB
Plaintext
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áÊÂij6 ã óB • S r SSKrSSKrSSKJr SSKJrJrJrJ r J
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\4S jr SS \\ S \S
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\\ 4S jjr SS \\ S\S\S \S\\ S\S\S
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\\ 4S jjrS\S
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\4S jrg)a! Crossword grid generation algorithm.
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Uses a greedy placement strategy with two passes:
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1. Sort words longest-first (harder to place, so do them early).
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2. Place the first word horizontally in the centre of the grid.
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3. For each remaining word, find all positions where it intersects an
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already-placed word at a shared letter, score them, and pick the best.
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4. Run a second pass for words that failed the first time (the grid has
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grown, so new opportunities may exist).
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5. Number the cells in reading order and build the Crossword object.
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é N)ÚOptional)ÚCellÚ CrosswordÚ DirectionÚ NumberedClueÚ
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PlacedWordÚWordCluec óþ • \ rS rSrSrS\4S jrS\S\S\\ 4S jr S\S\S\
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4S jr S\S\S\
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4S
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S jrS \S\\\\\
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4 4S jrS\4S jrSrg)Ú _GridBuilderé zØSparse, mutable grid used during crossword construction.
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Internally stores letters in a dict keyed by (row, col) so we never
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worry about array resizing. Converts to a dense Cell grid only when
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`build()` is called.
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Úsizec ó: • Xl 0 U l 0 U l / U l g ©N)r
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Ú_lettersÚ_dirsÚplaced)Úselfr
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s ÚN/Users/mihai.stefanescu/Projects/personal/crossword-kdp-generator/generator.pyÚ__init__Ú_GridBuilder.__init__ s € ØŒ Ø46ˆŒ
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Ø<>ˆŒ
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