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  1. #include <stdio.h>
  2. #include <stdlib.h>
  3.  
  4. #define m 20
  5. int i=0;
  6. int stackx[m]={0};
  7. int stacky[m]={0};
  8. int spointer=0;
  9. int x=1;
  10. int y=1;
  11.  
  12. void push(){
  13. 		stackx[spointer]=x;
  14. 		stacky[spointer]=y;
  15. 		spointer+=1;
  16. 	}
  17.  
  18. void success(){
  19. 	if(x==7 && y==7)
  20. 			{
  21. 				printf("성공");
  22. 			}
  23. }
  24.  
  25. int main(void) {
  26. 	// your code goes here
  27.  
  28. 	for(i=0; i<m; i++)
  29. 	{
  30. 		stackx[i]=0;
  31. 		stacky[i]=0;
  32. 	}
  33.  
  34. 	int j=0;
  35. 	int n=8;
  36. 	int array[n][n];
  37.  
  38. 	for(i=0; i<n; i++)
  39. 	{
  40. 		for(j=0; j<n; j++)
  41. 		{
  42. 			if(i==0 || j==0 || i==n-1 || j==n-1)
  43. 			{
  44. 				array[i][j]=1;
  45. 			}
  46. 			else
  47. 			{
  48. 				array[i][j]=rand()%2;
  49. 			}
  50. 			printf("%d", array[i][j]);
  51. 		}
  52. 		printf("\n");
  53. 	}
  54.  
  55. 	do{
  56. 			if(array[x-1][y]==0)
  57. 			{
  58. 				push();
  59. 				array[x-1][y]=2;
  60. 				x-=1;
  61. 				success();
  62. 			}
  63. 			else if(array[x-1][y-1]==0)
  64. 			{
  65. 				push();
  66. 				array[x-1][y-1]=2;
  67. 				x-=1;
  68. 				success();
  69. 			}
  70. 			else if(array[x][y+1]==0)
  71. 			{
  72. 				push();
  73. 				array[x][y+1]=2;
  74. 				x-=1;
  75. 				success();
  76. 			}
  77. 			else if(array[x+1][y+1]==0)
  78. 			{
  79. 				push();
  80. 				array[x+1][y+1]=2;
  81. 				x-=1;
  82. 				success();
  83. 			}
  84. 			else if(array[x+1][y]==0)
  85. 			{
  86. 				push();
  87. 				array[x+1][y]=2;
  88. 				x-=1;
  89. 				success();
  90. 			}
  91. 			else if(array[x+1][y-1]==0)
  92. 			{
  93. 				push();
  94. 				array[x+1][y-1]=2;
  95. 				x-=1;
  96. 				success();
  97. 			}
  98. 			else if(array[x][y-1]==0)
  99. 			{
  100. 				push();
  101. 				array[x][y-1]=2;
  102. 				x-=1;
  103. 				success();
  104. 			}
  105. 			else if(array[x-1][y-1]==0)
  106. 			{
  107. 				push();
  108. 				array[x-1][y-1]=2;
  109. 				x-=1;
  110. 				success();
  111. 			}
  112. 			else if(spointer==0)
  113. 			{
  114. 				printf("실패");
  115. 			}
  116. 			else
  117. 			{
  118. 				spointer-=1;
  119. 				x=stackx[spointer];
  120. 				y=stacky[spointer];
  121. 			}
  122.  
  123. 		}while(spointer==0);
  124.  
  125. 	}
  126. 	return 0;
  127. }
  128.  
  129.  
Compilation error #stdin compilation error #stdout 0s 0KB
comments (?)
stdin
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Standard input is empty
compilation info 
prog.c:126:2: error: expected identifier or ‘(’ before ‘return’
  return 0;
  ^~~~~~
prog.c:127:1: error: expected identifier or ‘(’ before ‘}’ token
 }
 ^
stdout
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Standard output is empty
https://ideone.com/KgnFPt
language:
C (gcc 8.3)
created:
7 years ago
visibility:
public

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