题解 | #数组中出现次数超过一半的数字#
数组中出现次数超过一半的数字
https://www.nowcoder.com/practice/e8a1b01a2df14cb2b228b30ee6a92163
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) {
List<Integer> list = new ArrayList<>();
for(int i = 0; i < numbers.length; i++){
if(list.size() == 0){
list.add(numbers[i]);
continue;
}
if(list.get(0) != numbers[i])
list.remove(0);
else
list.add(numbers[i]);
}
return list.get(0);
}
}
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