//num1,num2分别为长度为1的数组。传出参数
//将num1[0],num2[0]设置为返回结果
import java.util.Arrays;
public class Solution {
public void FindNumsAppearOnce(int [] array,int num1[] , int num2[]) {
Arrays.sort(array);
int[] cnt = new int[2];
int curr = 0;
for(int i=0; i<array.length-1; i++){
if(array[i] == array[i+1])
i++;
else
cnt[curr++] = array[i];
}
num1[0] = cnt[0];
if(1 == curr)
num2[0] = array[array.length-1];
else
num2[0] = cnt[1];
}
}