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  1. #include <stdio.h>
  2. #include <string.h>
  3. #include <time.h>
  4.  
  5. #define LIST_LENGTH 10
  6.  
  7. int check_num(int n, int* list);
  8. void print_list(int* list);
  9.  
  10. int main()
  11. {
  12. 	int main_list[LIST_LENGTH], hold_list[LIST_LENGTH];
  13.  
  14. 	int i=0, list_size=0, r=0;
  15.  
  16. 	for(i=0; i<LIST_LENGTH; i++)
  17. 	{
  18. 		hold_list[i]=0;
  19. 	}
  20.  
  21. 	while(list_size<50)
  22. 	{
  23. 		r=(int)rand()%LIST_LENGTH;
  24.  
  25. 		if(check_num(r, hold_list))
  26. 		{
  27. 			main_list[list_size]=r;
  28. 			list_size++;
  29. 		}
  30. 	}
  31.  
  32. 	print_list(main_list);
  33.  
  34. 	return 0;
  35. }
  36.  
  37. int check_num(int n, int* list)
  38. {
  39.    if(list[n]==1)
  40. 	   return 0;
  41.  
  42. 	else if(list[n]!=1)
  43. 	   list[n]=1;
  44.  
  45. 	return 1;
  46. }
  47. void print_list(int* list)
  48. {
  49. 	int i=0;
  50.  
  51. 	for(i=0; i<LIST_LENGTH; i++)
  52. 	   printf("%d ", list[i]);
  53. }
Time limit exceeded #stdin #stdout 5s 9296KB
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https://ideone.com/5DPXsV
language:
C (gcc 8.3)
created:
6 years ago
visibility:
public

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