package p4a;

public class MainArrayListStdRemoveCentre {
	public static void main(String[] args) {
		ArrayListPerso<Integer> arrayList = new ArrayListPerso<Integer>();
		int nbOperation = Integer.parseInt(args[0]);
		for (int i = 0; i < nbOperation; i++) {
			arrayList.ajout(0, i);
		}
		for (int i = 0; i < nbOperation; i++) {
			arrayList.suppression((nbOperation-i)%2==0?(nbOperation-i)/2:(int)((nbOperation-i)/2-0.5));
		}
	}
}