Mercurial > vim
view runtime/macros/maze/mazeclean.c @ 3908:906eb5c0ef12 v7.3.710
updated for version 7.3.710
Problem: Patch 7.3.704 breaks "fn".
Solution: Add check for ca.cmdchar. (Christian Brabandt)
author | Bram Moolenaar <bram@vim.org> |
---|---|
date | Tue, 23 Oct 2012 05:08:53 +0200 |
parents | 3fc0f57ecb91 |
children |
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/* * Cleaned-up version of the maze program. * Doesn't look as nice, but should work with all C compilers. * Sascha Wilde, October 2003 */ #include <stdio.h> #include <stdlib.h> char *M, A, Z, E = 40, line[80], T[3]; int main (C) { for (M = line + E, *line = A = scanf ("%d", &C); --E; line[E] = M[E] = E) printf ("._"); for (; (A -= Z = !Z) || (printf ("\n|"), A = 39, C--); Z || printf (T)) T[Z] = Z[A - (E = A[line - Z]) && !C & A == M[A] | RAND_MAX/3 < rand () || !C & !Z ? line[M[E] = M[A]] = E, line[M[A] = A - Z] = A, "_." : " |"]; return 0; }