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  1. #include <stdio.h>
  2. #include <stdlib.h>
  3.  
  4. #define W 8
  5. #define H 6
  6.  
  7. char map[H][W] = {
  8.     {1,1,1,1,1,1,1,1},
  9.     {1,0,0,0,0,0,0,1},
  10.     {1,0,1,1,1,0,1,1},
  11.     {1,0,0,0,0,1,0,1},
  12.     {1,0,0,1,0,0,2,1},
  13.     {1,1,1,1,1,1,1,1},
  14. };
  15.  
  16. void maze1(int x, int y, int depth)
  17. {
  18.     int i;
  19.  
  20.     for(i = 0; i < depth * 2; i++)
  21.     {
  22.         printf(" ");
  23.     }
  24.  
  25.     if(map[y][x] == 0)
  26.     {
  27.         printf("(%d,%d)\n", x, y);
  28.  
  29.         maze1(x + 1, y, depth + 1);  // 右
  30.         maze1(x, y + 1, depth + 1);  // 下
  31.     }
  32.     else if(map[y][x] == 1)
  33.     {
  34.         printf("(%d,%d)X\n", x, y);
  35.     }
  36.     else if(map[y][x] == 2)
  37.     {
  38.         printf("(%d,%d)OK\n", x, y);
  39.         exit(0);
  40.     }
  41. }
  42.  
  43. int main(void)
  44. {
  45.     maze1(1, 1, 0);
  46.  
  47.     return 0;
  48. }
Success #stdin #stdout 0s 5320KB
comments (?)
stdin 
Standard input is empty
stdout 
(1,1)
  (2,1)
    (3,1)
      (4,1)
        (5,1)
          (6,1)
            (7,1)X
            (6,2)X
          (5,2)
            (6,2)X
            (5,3)X
        (4,2)X
      (3,2)X
    (2,2)X
  (1,2)
    (2,2)X
    (1,3)
      (2,3)
        (3,3)
          (4,3)
            (5,3)X
            (4,4)
              (5,4)
                (6,4)OK
https://ideone.com/8rqJiL
language:
C (gcc 8.3)
created:
2 days ago
visibility:
public

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