import java.lang.*;
import java.util.*;

class ProductExceptSelf {
	public static int[] product(int[] nums) {
		int[] left = new int[nums.length];
		int[] right = new int[nums.length];
		left[0] = 1;
		right[nums.length - 1] = 1;

		int s = 1;
		int e = nums.length - 2;
		while (s <= nums.length && e >= 0) {
			left[s] = left[s - 1] * nums[s - 1];
			right[e] = right[e + 1] * nums[e + 1];
			s++;
			e--;
		}

		int[] res = new int[nums.length];
		for (int i = 0; i < nums.length; i++)
			res[i] = left[i] * right[i];

		return res;
	}

	public static void main(String[] args) {
		int[] nums = {-1, 1, 0, -3, 3};
		System.out.println(Arrays.toString(product(nums)));
	}
}