leetcode No.167两数之和2 输入有序数组

class Solution {
    public int[] twoSum(int[] numbers, int target) {
        int i=0,j=numbers.length-1;
        while(numbers[i]+numbers[j]!=target){
            if(numbers[i]+numbers[j]<target)
                ++i;
            else 
                --j;
        }
        return new int[]{i+1,j+1};
    }
}