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Ticket 15043
Problem 1698 -f
Submission 162376307
View hacks & all small testcases

Unable to dry run this testcase?
Try making a new request with small values of n_high, t_high, *_high, etc.


Retry
Input
1
6
5 6 3 5 2 6 
5 2 6 3 5 6
Expected Output
YES
3
2 6
1 4
3 6
Your Output

          

        


        

          
Difference

          

              
          

        

      
  
  
    
    

      
Generator Parameters

      

          --n_high 9 --n_low 1 --t_high 1 --t_low 1