import java.util.ArrayList;

public class MemoryTest {
  public static void main(String[] args) {
    var processors = new ArrayList<Processor>();
    for (int i = 0; i < 1000; i++) {
      int[] data = new int[10_000_000];
      processors.add(new Processor(data) {
        @Override
        int calculate() {
          return length;
        }
      });
    }
    System.out.println(processors.stream().mapToLong(Processor::calculate).sum());
  }
}
abstract class Processor {
  int length;

  Processor(int[] data) {
    length = data.length;
  }

  abstract int calculate();
}