Given an array of size n, find the majority element. The majority element is the element that appears more than⌊
n/2 ⌋
times.
You may assume that the array is non-empty and the majority element always exist in the array.
class Solution
{
public:
int majorityElement(vector<int>& nums)
{
int len=nums.size();
int result(nums[0]);
int count(1);
for(int i=1;i<len;i++)
{
if(nums[i]==result)
count++;
else
{
if(count>0)
count--;
else
result=nums[i];
}
}
return result;
}
};