题解 | #数组中出现次数超过一半的数字#

import java.util.*;


public class Solution {
    /**
     * 代码中的类名、方法名、参数名已经指定，请勿修改，直接返回方法规定的值即可
     *
     * 
     * @param numbers int整型一维数组 
     * @return int整型
     */
    public int MoreThanHalfNum_Solution (int[] numbers) {
        // write code here
        int candidate = numbers[0];
        int count = 1;
        for(int i = 1; i < numbers.length; i ++){
            if(numbers[i] == candidate) count ++;
            else count --;
            if(count == 0){
                candidate = numbers[i + 1];
                count ++;
            }
        }
        return candidate;
    }
}