Two Sumeasy

import java.util.*;

public class Main {
    public static int[] twoSum(int[] nums, int target) {
        // TODO: return indices of two numbers that add up to target
        return new int[]{};
    }

    public static void main(String[] args) {
        int[] nums = {2, 7, 11, 15};
        int target = 9;
        int[] result = twoSum(nums, target);
        System.out.println(Arrays.toString(result)); // expect [0, 1]
    }
}