Problem: 2063B - Subsequence Update
Language: java

Solution 1 (runtime: 499 ms):
import java.util.*;

public class Main
{
	public static void main(String[] args) {
		int t;
		Scanner sc = new Scanner(System.in);
		t = sc.nextInt();
		while(t > 0){
		    int n = sc.nextInt();
		    int l = sc.nextInt();
		    int r = sc.nextInt();
		    l--;
		    r--;
		    List<Integer> arr1 = new ArrayList<>();
		    List<Integer> arr2 = new ArrayList<>();
		    List<Integer> arr3 = new ArrayList<>();
		    for (int i = 0; i < l; i++){
		        arr1.add(sc.nextInt());
		    }
		    for (int i = l; i <= r; i++){
		        arr2.add(sc.nextInt());
		    }
		    for (int i = r + 1; i < n; i++){
		        arr3.add(sc.nextInt());
		    }
		    Collections.sort(arr1);
		    Collections.sort(arr2);
		    Collections.sort(arr3);
		  //  System.out.println(arr1);
		  //  System.out.println(arr2);
		  //  System.out.println(arr3);
		    long sum1 = 0, sum2 = 0;
		    int j = 0;
		    for (int i = arr2.size() - 1; i >= 0; i--){
		        int num1 = arr2.get(i);
		        if (j < arr1.size()){
		            num1 = Math.min(num1, arr1.get(j));
		            j++;
		        }
		        sum1 += num1;
		    }
		    j = 0;
		    for (int i = arr2.size() - 1; i >= 0; i--){
		        int num1 = arr2.get(i);
		        if (j < arr3.size()){
		            num1 = Math.min(num1, arr3.get(j));
		            j++;
		        }
		        sum2 += num1;
		    }
		    long ans = Math.min(sum1, sum2);
		    System.out.println(ans);
		    t--;
		}
	}
}

Solution 2 (runtime: 453 ms):
import java.util.*;



public class B_Subsequence_Update{

    public static void main(String[] args) {

        Scanner s = new Scanner(System.in);

        int t = s.nextInt();

        while (t-->0){

            int n = s.nextInt();

            int l = s.nextInt();

            int r = s.nextInt();

            int[] arr = new int[n];

            for (int i=0;i<n;++i) arr[i] = s.nextInt();

            PriorityQueue<Integer> maxpq = new PriorityQueue<>((a,b)->b-a);

            PriorityQueue<Integer> minpql = new PriorityQueue<>();

            PriorityQueue<Integer> minpqr = new PriorityQueue<>();

            // ArrayList<Integer> raw = new ArrayList<>();

            long grr = 0;

            for (int i=l-1;i<r;++i) {

                maxpq.add(arr[i]);

                grr += arr[i];

            }

            for (int i=0;i<l-1;++i) minpql.add(arr[i]);

            for (int i=r;i<n;++i) minpqr.add(arr[i]);

            long sw = 0, sol = 0, sor = 0;

            long ans = grr;

            while (!maxpq.isEmpty() && !minpql.isEmpty()){

                sw += maxpq.poll();

                sol += minpql.poll();

                ans = Math.min(ans,grr-sw+sol);

                // raw.add(sol);

                if (sol >= sw) break;

            }

            maxpq.clear();

            sw = 0;

            for (int i=l-1;i<r;++i) maxpq.add(arr[i]);

            while (!maxpq.isEmpty() && !minpqr.isEmpty()){

                sw += maxpq.poll();

                sor += minpqr.poll();

                ans = Math.min(ans,grr-sw+sor);

                // raw.add(sor);

                if (sor >= sw) break;

            }   

            System.out.println(ans);

        }

    }

}