public static class N implements Comparable<N> {

        public N(int val, int pos) {
            this.val = val;
            this.pos = pos;
        }

        public int val;
        public int pos;

        @Override
        public int compareTo(N t) {
            Integer v = val;
            return v.compareTo(t.val);
        }
    }

    public static int[] suuremmat(int[] luvut) {
        int[] res = new int[luvut.length];
        Stack<N> s = new Stack<N>();
        for (int i = 0; i < luvut.length; i++) {
            int m = luvut[i];

            while (!s.empty()) {
                N n = s.peek();
                if (n.val >= m)
                    break;
                res[n.pos] = m;
                s.pop();
            }

            s.push(new N(m, i));
        }
        return res;
    }