import java.io.*;

public class Main{

    private static int[] stk = new int[100010];
    private static int idx;

    public static void main(String[] args) throws IOException{
        try(BufferedReader br = new BufferedReader(new InputStreamReader(System.in))){
            idx = -1;
            int n = Integer.parseInt(br.readLine());
            String[] l1 = br.readLine().split(" ");
            int[] arr = new int[n];
            for(int i = 0; i < n; i++) arr[i] = Integer.parseInt(l1[i]);

            StringBuilder ans = new StringBuilder(4 * 100000);
            for(int i = 0; i < n; i++){
                while(idx != -1 && stk[idx] >= arr[i]){
                    idx--;
                }
                ans.append(idx == -1 ? -1 : stk[idx]).append(" ");
                stk[++idx] = arr[i];
            }
            System.out.println(ans);
        }
    }
}