fork download
copy 
  1. #include <stdio.h>
  2. #include <stdlib.h>
  3.  
  4. int main(void) 
  5. {
  6. 	int i,j,m,n,rac,coon,sum=0;
  7. 	double pers,ianka,sumka;
  8. 	char c;
  9. 	int** A;
  10. 	int* B;
  11. 	scanf("%d",&n);
  12. 	scanf("%d",&m);
  13. 	B=(int*)malloc(n*sizeof(int));
  14. 	for(i=0;i<n;i++)
  15. 	{
  16. 		B[i]=0;
  17. 	}
  18. 	A=(int**)malloc(m*sizeof(int*));
  19. 	for(i=0;i<n;i++)
  20. 	{
  21. 		A[i]=(int*)malloc(n*sizeof(int));
  22. 	}
  23. 	for(i=0;i<m;i++)
  24. 	{
  25. 		scanf("%c",&c);
  26. 		for(j=0;j<n;j++)
  27. 		{
  28. 			scanf("%c",&c);
  29. 			printf("%c",c);
  30. 			if(c=='+')
  31. 			{
  32. 				A[i][j]=1;
  33. 			}
  34. 			else
  35. 			{
  36. 				A[i][j]=0;
  37. 			}
  38. 		}
  39. 	}
  40. 	for(i=0;i<m;i++)
  41. 	{
  42. 		rac=0;
  43. 		scanf("%c",&c);
  44. 		for(j=0;j<n;j++)
  45. 		{
  46. 			if(rac==0)
  47. 			{
  48. 				if(A[i][j]==1)
  49. 				{
  50. 					B[j]++;
  51. 					rac=1;
  52. 					coon=j;
  53. 				}
  54. 			}
  55. 			if(rac==1)
  56. 			{
  57. 				if(A[i][j]==1)
  58. 				{
  59. 					B[coon]--;
  60. 				}
  61. 			}
  62. 		}
  63. 	}
  64. 	for(i=0;i<n;i++)
  65. 	{
  66. 		sum+=B[i];
  67. 	}
  68. 	pers=0.07*sum;
  69. 	sumka=sum*1.0;
  70. 	for(i=0;i<n;i++)
  71. 	{
  72. 		ianka=B[i]/(sum);
  73. 		if(ianka>=pers)
  74. 		{
  75. 			printf("%d",i);
  76. 		}
  77. 	}
  78. 	free(B);
  79. 	for(i=0;i<m;i++)
  80. 	{
  81. 		free(A[i]);
  82. 	}
  83. 	free(A);
  84. 	return 0;
  85. }
  86.  
Runtime error #stdin #stdout 0s 4480KB
comments (?)
stdin
copy 
3 4
+--
+--
-+-
+-+
stdout
copy 
Standard output is empty
https://ideone.com/sxNvJH
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!