fork download
copy 
  1. #include<stdio.h>
  2.  
  3. int x=1,y=1,dir=1;
  4.  
  5. int arr[15][15]={
  6. 0,0,0,0,0,0,0,0,0,0,0,0,9,0,0,
  7. 0,1,1,1,1,1,1,1,0,0,0,0,1,0,0,
  8. 0,0,0,0,0,1,0,0,0,0,0,0,1,0,0,
  9. 0,0,0,0,0,1,0,0,0,1,1,1,1,1,0,
  10. 0,0,0,0,0,1,0,0,0,0,1,0,0,0,0,
  11. 0,0,0,0,0,1,0,0,0,0,1,0,0,0,0,
  12. 0,0,0,0,0,1,0,0,0,0,1,0,0,0,0,
  13. 0,0,1,1,1,1,1,1,1,1,1,0,0,0,0,
  14. 0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,
  15. 0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,
  16. 0,0,0,1,1,1,1,1,1,1,1,0,0,0,0,
  17. 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
  18. 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
  19. 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
  20. 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}; 
  21.  
  22. int sha[15][15]={
  23. 0,0,0,0,0,0,0,0,0,0,0,0,9,0,0,
  24. 0,1,1,1,1,1,1,1,0,0,0,0,1,0,0,
  25. 0,0,0,0,0,1,0,0,0,0,0,0,1,0,0,
  26. 0,0,0,0,0,1,0,0,0,1,1,1,1,1,0,
  27. 0,0,0,0,0,1,0,0,0,0,1,0,0,0,0,
  28. 0,0,0,0,0,1,0,0,0,0,1,0,0,0,0,
  29. 0,0,0,0,0,1,0,0,0,0,1,0,0,0,0,
  30. 0,0,1,1,1,1,1,1,1,1,1,0,0,0,0,
  31. 0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,
  32. 0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,
  33. 0,0,0,1,1,1,1,1,1,1,1,0,0,0,0,
  34. 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
  35. 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
  36. 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
  37. 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
  38. }; 
  39.  
  40. int go(void) {
  41.  
  42. 	if(dir==1) y--;
  43. 	if(dir==2) x++;
  44. 	if(dir==3) y++;
  45. 	if(dir==4) x--;
  46.  
  47. 	sha[y][x]=5;
  48. }
  49.  
  50. int main(void) {
  51.  
  52. 	while(arr[y][x]!=9) {
  53.  
  54. 		if(dir==1) {
  55. 			if(arr[x+1][y]==0) {
  56. 				if(arr[x][y-1]==0) {
  57. 					dir=4;
  58. 				}
  59. 			}
  60. 			else {
  61. 				dir=2;
  62. 				go();
  63. 			}
  64. 		}
  65.  
  66. 		else if(dir==2) {
  67. 			if(arr[x][y+1]==0) {
  68. 				if(arr[x+1][y]==0) {
  69. 					dir=1;
  70. 				}
  71. 			}
  72. 			else {
  73. 				dir=3;
  74. 				go();
  75. 			}	
  76. 		}
  77.  
  78. 		else if(dir==3) {
  79. 			if(arr[x-1][y]==0) {
  80. 				if(arr[x][y+1]==0) {
  81. 					dir=2;
  82. 				}
  83. 			}
  84. 			else {
  85. 				dir=4;
  86. 				go();
  87. 			}
  88. 		}
  89.  
  90. 		else if(dir==4) {
  91. 			if(arr[x][y+1]==0) {
  92. 				if(arr[x-1][y]==0) {
  93. 					dir=3;
  94. 				}
  95. 			}
  96. 			else {
  97. 				dir=1;
  98. 				go();
  99. 			}
  100. 		}
  101. 	}
  102.  
  103. 	for(int i=1; i<=15; i++) {
  104. 		for(int j=1; j<=15; j++) {
  105. 			printf("%d ", sha[j][i]);
  106. 		}
  107. 		printf("\n");
  108. 	}
  109.  
  110. 	return 0;
  111. }
  112.  
  113.  
  114.  
Time limit exceeded #stdin #stdout 5s 9296KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
Standard output is empty
https://ideone.com/Ib4HsQ
language:
C (gcc 8.3)
created:
6 years ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!