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  1. #include <stdio.h>
  2.  
  3. char string[1000005];
  4.  
  5. int main()
  6. {
  7. 	int t,i,lesscount;
  8. 	long long answer;
  9. 	scanf("%d",&t);
  10. 	while(t--)
  11. 	{
  12. 		scanf("%s",string);
  13. 		if(string[0] != '<')
  14. 			printf("0\n");
  15. 		else
  16. 		{
  17. 			answer=0;
  18. 			lesscount=1;
  19. 			for(i=1;string[i]!='\0';i++)
  20. 			{
  21. 				if(string[i]=='>')
  22. 				{
  23. 					lesscount--;
  24. 					if(lesscount >= 0)
  25. 						answer++;
  26. 					else
  27. 						break;
  28. 				}
  29. 				else if(string[i]=='<')
  30. 					lesscount++;
  31. 			}
  32. //			if(flag==0)
  33. 			printf("%lld\n",2*answer);
  34. 		}
  35. 	}
  36. 	return 0;
  37. }
  38.  
Success #stdin #stdout 0s 3272KB
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https://ideone.com/ALp6VO
language:
C (gcc 8.3)
created:
10 years ago
visibility:
public

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