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  1.  
  2. /* package whatever; // don't place package name! */
  3.  
  4. import java.util.*;
  5. import java.lang.*;
  6. import java.io.*;
  7.  
  8. /* Name of the class has to be "Main" only if the class is public. */
  9. class Ideone
  10. {
  11. 	public static void main (String[] args) throws java.lang.Exception
  12. 	{
  13. 		// your code goes here
  14. 		Scanner s = new Scanner(System.in);
  15.         int n = s.nextInt();
  16.         int a[] = new int[n];
  17.         int b[] = new int[n];
  18.         int c[] = new int[n];
  19.         int count = 0;
  20.         for(int i=0; i<n; i++ ){
  21.             a[i] = s.nextInt();
  22.         }
  23.         for(int i=0; i<n; i++ ){
  24.             b[i] = s.nextInt();
  25.         }
  26.         for(int i=0; i<n; i++ ){
  27.             c[i] = s.nextInt();
  28.         }
  29.         for(int i=0; i<n; i++){
  30.  
  31.             for(int j=0; j<n; j++){
  32.             	if(a[i]> b[j]){
  33.         		i++;
  34.         		break;
  35.         	}
  36.                 for( int k=0; k<n; k++){
  37.                     if(a[i]<b[j]  && b[j]<c[k]){
  38.                         count++;
  39.                     }
  40.                 }
  41.             }
  42.         }
  43.         System.out.println(count);
  44.  
  45. 	}
  46. }
Success #stdin #stdout 0.09s 35288KB
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https://ideone.com/b9P5qv
language:
Java (HotSpot 12)
created:
4 years ago
visibility:
public

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