fork download
copy 
  1. import java.util.*;
  2. import java.io.*;
  3. public class Main
  4. {
  5. 	public static void main(String args[]) throws IOException
  6. 	{
  7. 		BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
  8. 		Scanner sc = new Scanner(System.in);
  9.  
  10. 		int t = sc.nextInt();
  11. 		char a[] = new char[1000005];
  12.  
  13.  
  14. 		while(t-- > 0)
  15. 		{
  16. 			int length = br.read(a);
  17. 			int x=0,i=0,ans=0;
  18.  
  19. 			for(i=0 ; i<length ; i++)
  20. 			{
  21. 				if(a[i] == '<')
  22. 					x++;
  23. 				else
  24. 					x--;
  25. 				if(x<0)
  26. 					break;
  27. 				if(x==0)
  28. 					ans=i+1;
  29. 			}
  30. 			System.out.println(ans);
  31. 		}
  32. 	}
  33. }
Success #stdin #stdout 0.1s 380608KB
comments (?)
stdin
copy 
3
<<>>
><
<>>>
stdout
copy 
0
0
0
https://ideone.com/1AnFUY
language:
Java (12.0.1)
created:
10 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!