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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 java.lang.Exception
  11. 	{
  12. 		int arr[] ={1,1,1,1,2,2};
  13. 		int c=0,k1=1,k2=3;
  14. 		int n=arr.length;
  15. 		for(int i=0;i<n;i++){
  16. 			for(int j=i+1;j<n;j++){
  17. 				for(int k=j+1;k<n;k++){
  18. 					for(int l=k+1;l<n;l++){
  19. 						if(arr[i]+arr[j] > k1 && arr[k]+arr[l] > k2){
  20. 							c++;
  21. 						}
  22. 					}
  23.  
  24. 				}
  25. 			}
  26. 		}
  27. 		System.out.println(c);
  28. 	}
  29. }
Success #stdin #stdout 0.07s 52420KB
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6
https://ideone.com/l8E98m
language:
Java (HotSpot 12)
created:
21 days ago
visibility:
public

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