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  1.  
  2. import java.util.*;
  3. public class Main {
  4.     public static void main (String[]args)throws Exception{
  5.         Scanner sc = new Scanner (System.in);
  6.  
  7.  
  8.         String[] []A;String[] []B;
  9.         int []C=new int[1000];
  10.         int cases = Integer.parseInt(sc.nextLine());
  11.         String[] cases1,finall;
  12.         String result="";
  13.         A = new String [1][];
  14.         B = new String [1][];
  15.         int couples,sum=0,a,b,positionA=0,positionB=0,i=0;
  16.  
  17.  
  18.         for (i=0;i<cases;i++){
  19.             couples = Integer.parseInt(sc.nextLine());
  20.             A[0] = sc.nextLine().split(" ");
  21.             B[0] = sc.nextLine().split(" ");
  22.             for(int g=0;g<couples;g++){
  23.                 a = Integer.parseInt(A[0][0]);
  24.                 b = Integer.parseInt(B[0][0]);
  25.                 for(int c=1;c<couples;c++){
  26.                     if (Integer.parseInt(A[0][c])>a){
  27.                         a = Integer.parseInt(A[0][c]);
  28.                         positionA=c;
  29.                     }
  30.                     if (Integer.parseInt(B[0][c])>b){
  31.                         b = Integer.parseInt(B[0][c]);
  32.                         positionB=c;
  33.                     }
  34.                 }
  35.                 sum = sum + (a*b);
  36.                 A[0][positionA]="0";
  37.                 B[0][positionB]="0";
  38.             }
  39.             result = result + " " + sum;
  40.             sum = 0;
  41.         }
  42.         finall = result.split(" ");
  43.         for(i=0;i<=cases;i++){
  44.             System.out.println(finall[i]);
  45.         }
  46.     }
  47. }
  48.  
Success #stdin #stdout 0.11s 212864KB
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https://ideone.com/knkCD
language:
Java (HotSpot 12)
created:
14 years ago
visibility:
public

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