leetcode169

public class Solution {
    public int MajorityElement(int[] nums) {
        Dictionary<int, int> dic = new Dictionary<int, int>();

            var len = nums.Length;

            for (int i = ; i < len; i++)
            {
                if (!dic.ContainsKey(nums[i]))
                {
                    dic.Add(nums[i], );
                }
                else
                {
                    dic[nums[i]]++;
                }
            }

            var result = ;

            foreach (var d in dic)
            {
                if (d.Value > len / )
                {
                    result = d.Key;
                    break;
                }
            }
            return result;
    }
}

https://leetcode.com/problems/majority-element/#/description