import static org.junit.jupiter.api.Assertions.*;
import org.junit.jupiter.api.Test;
import java.util.List;
import java.util.Arrays;
import java.util.ArrayList;
public class Main {
    //Program start
    
    //Program end

    @Test
public void test1() {
    assertEquals(4, maximizeGreatness(new ArrayList<>(Arrays.asList(1,3,5,2,1,3,1))));
}
@Test
public void test2() {
    assertEquals(3, maximizeGreatness(new ArrayList<>(Arrays.asList(1,2,3,4))));
}

}