20 lines
580 B
C
20 lines
580 B
C
// It's possible to convert the puzzle to a terse string, and to display the
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// puzzle with newlines between its rows for the person viewing.
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//
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// This functionality depends on stdio.h, which is gross, so I broke it out.
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#ifndef PUZZLE_IO_H
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#define PUZZLE_IO_H
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#include "puzzle.h"
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// Initialize a puzzle from an 81-character string containing its contents.
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//
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// (The characters are read from left to right, top to bottom.)
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void puzzle_init_string(puzzle_t* puzzle, const char* text);
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// Display a puzzle, writing it to stdout.
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void puzzle_display(puzzle_t* puzzle);
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#endif
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