package TheTrip;

public class arrangement {

	public int x=0;
	protected float[] inputarry ;
	
	
	
	
	public arrangement(int a){
			 
		x = a;			
		inputarry = new float[x];		
			
	}
	
	
	public float operation(){
		
		float value = 0;
		float arrySumValue = 0;
		float averageValue = 0;
		
		for(int i=0,j=x;i<j;i++){
			
			arrySumValue += inputarry[i];
			
		}
		
		averageValue = arrySumValue/x;
		averageValue += ((int)(arrySumValue%x)*100+0.5)/100.0;
		
		for(int i=0,j=x;i<j;i++){
			
			if(inputarry[i] > averageValue ){
				value += (inputarry[i] - averageValue); 
			}
		}
		
		
		
		return value;
	}
	
	
}