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  1. /* package whatever; // don't place package name! */
  2.  
  3. import java.util.*;
  4. import java.lang.*;
  5. import java.io.*;
  6.  
  7. /* Name of the class has to be "Main" only if the class is public. */
  8. class Ideone
  9. {
  10. 	public static void main (String[] args) throws IOException
  11. 	{
  12. 		// your code goes here
  13. 		try{
  14. 		BufferedReader br=new BufferedReader(new InputStreamReader(System.in));
  15. 		int t=Integer.parseInt(br.readLine());
  16. 		while(t--!=0){
  17. 			String s=br.readLine();
  18. 			int i=0;
  19. 			int n = (s.length()%2==0)?s.length()/2:s.length()/2+1;
  20. 			while(s.charAt(i)==s.charAt(s.length()-i-1) && i<n)
  21. 				i++;
  22. 			if(s.length()==0){
  23. 				System.out.println("NO");
  24. 				continue;
  25. 				}
  26. 			if(i==n){
  27. 				System.out.println("YES");
  28. 				continue;
  29. 			}
  30. 			String p=s.substring(0,i)+s.substring(i+1,s.length());
  31. 			boolean x=palindrome(p);
  32. 			if(x==true){
  33. 				System.out.println("YES");
  34. 				continue;
  35. 			}
  36. 			String q=s.substring(0,s.length()-i-1)+s.substring(s.length()-i,s.length());
  37. 			boolean y=palindrome(q);
  38. 			if(y==true){
  39. 				System.out.println("YES");
  40. 				continue;
  41. 			}
  42. 			else{
  43. 				System.out.println("NO");
  44. 				continue;
  45. 			}
  46.  
  47. 		}
  48. 	}catch(Exception e){
  49. 		return;
  50. 	}
  51.  
  52. 	}
  53. 	public static boolean palindrome(String s){
  54. 		int n = (s.length()%2==0)?s.length()/2:s.length()/2+1;
  55. 		int i=0;
  56. 		while(s.charAt(i)==s.charAt(s.length()-i-1) && i<n)
  57. 				i++;
  58. 		if(i==n)
  59. 			return true;
  60. 		else 
  61. 		  	return false;
  62. 	}
  63. }
Success #stdin #stdout 0.07s 380160KB
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NO
https://ideone.com/5F4fPP
nov long 2nd incomp
language:
Java (HotSpot 12)
created:
9 years ago
visibility:
public

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