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  1. #include <stdio.h>
  2. #include <stdlib.h>
  3. #define W 8
  4. #define H 6
  5. char map[H][W] = {
  6.     {1, 1, 1, 1, 1, 1, 1, 1},
  7.     {1, 0, 0, 0, 1, 0, 0, 1}, 
  8.     {1, 1, 1, 0, 1, 0, 0, 1}, 
  9.     {1, 0, 0, 0, 0, 0, 1, 1}, 
  10.     {1, 0, 1, 1, 1, 0, 2, 1},
  11.     {1, 1, 1, 1, 1, 1, 1, 1},
  12. };
  13. void maze1(int x, int y, int depth) {
  14.     int i;
  15.     for (i = 0; i < depth * 2; i++) {
  16.         printf(" ");
  17.     }
  18.  
  19.     if (map[y][x] == 0) {
  20.         printf("(%d,%d)\n", x, y);
  21.         maze1(x + 1, y, depth + 1); 
  22.         maze1(x, y + 1, depth + 1); 
  23.     } 
  24.     else if (map[y][x] == 1) {
  25.         printf("(%d,%d)X\n", x, y);
  26.     } 
  27.     else if (map[y][x] == 2) {
  28.         printf("(%d,%d) OK\n", x, y);
  29.         exit(0); 
  30.     }
  31. }
  32. int main(void) {
  33.     printf("\n");
  34.     maze1(1, 1, 0);
  35.     return 0;
  36. }
Success #stdin #stdout 0.01s 5292KB
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stdin
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Standard input is empty
stdout
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(1,1)
  (2,1)
    (3,1)
      (4,1)X
      (3,2)
        (4,2)X
        (3,3)
          (4,3)
            (5,3)
              (6,3)X
              (5,4)
                (6,4) OK
https://ideone.com/Es5UNR
language:
C (gcc 8.3)
created:
2 days ago
visibility:
public

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