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) {
int maxLen = numbers.length;
int []x = new int[maxLen];
for(int i=0; i<numbers.length; i++) {
x[i] = 1;
for(int j=i+1; j<numbers.length; j++) {
if(numbers[i] == numbers[j]){
x[i] ++;
}
}
if(x[i] > numbers.length/2){
return numbers[i];
}
}
return 0;
}
}
