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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. 	{1,0,0,0,0,0,0,1},
  8. 	{1,0,1,1,1,0,1,1},
  9. 	{1,0,0,0,0,1,0,1},
  10. 	{1,0,0,1,0,0,2,1},
  11. 	{1,1,1,1,1,1,1,1},
  12. };
  13.  
  14. void print_map(){
  15. 	int i,s;
  16. 	for(i=0;i<6;i++){
  17. 		for(s=0;s<8;s++){
  18. 			if(map[i][s]==1) printf("#");
  19. 			if(map[i][s]==0) printf(" ");
  20. 			if(map[i][s]==2) printf("G");
  21. 		}
  22. 		printf("\n");
  23. 	}
  24. }
  25. void maze0(int x,int y,int depth){
  26. 	int i;
  27. 	if(map[x][y]==0) {
  28. 		for(i=0;i<depth*2;i++){
  29. 			printf(" ");
  30. 		}
  31. 		printf("(%d,%d)\n",x,y);
  32. 	}
  33. 	if(map[x][y]==1)  {
  34. 		for(i=0;i<depth*2;i++){
  35. 			printf(" ");
  36. 		}
  37. 		printf("(%d,%d)X\n",x,y);
  38. 	}
  39. 	if(map[x][y]==2)  {
  40. 		for(i=0;i<depth*2;i++){
  41. 			printf(" ");
  42. 		}
  43. 		printf("(%d,%d)OK\n",x,y);
  44. 	}
  45. }
  46.  
  47. void maze1(int x,int y,int depth){
  48. 	if(map[x][y]==0){
  49. 		maze0(x,y,depth);
  50. 		maze1(x+1,y,depth+1);
  51. 		maze1(x,y+1,depth+1);
  52. 	}
  53. 	if(map[x][y]==1){
  54. 		maze0(x,y,depth);
  55. 		}
  56. 	if(map[x][y]==2){
  57. 		maze0(x,y,depth);
  58. 		exit(0);
  59. 	}
  60. }
  61.  
  62.  
  63. int main(void) {
  64. 	maze1(1,1,0);
  65.  
  66. 	return 0;
  67. }
  68.  
Success #stdin #stdout 0s 5324KB
comments (?)
stdin
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Standard input is empty
stdout
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(1,1)
  (2,1)
    (3,1)
      (4,1)
        (5,1)X
        (4,2)
          (5,2)X
          (4,3)X
      (3,2)
        (4,2)
          (5,2)X
          (4,3)X
        (3,3)
          (4,3)X
          (3,4)
            (4,4)
              (5,4)X
              (4,5)
                (5,5)X
                (4,6)OK
https://ideone.com/joJh1V
2Q-3 4
language:
C99 (gcc 8.3)
created:
1 day ago
visibility:
public

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