leetCode报错！！大Bug

Question

leetCode报错！！

Line 7: error: cannot find symbol [in __Driver__.java]
      int ret = new Solution().minSubArrayLen(param_1, param_2);
                              ^
  symbol:   method minSubArrayLen(int,int[])
  location: class Solution

原解题代码为：

class Solution {

    public  int minSubArrayLen2(int target, int[] nums) {
        int numsLen = nums.length;
        int slow = 0;
        int fast = 0;
        int min = 0;  //在这个地方报错！
        int result = 0;
        int len = Integer.MAX_VALUE;
        while (slow <= fast && fast < numsLen) {
            min = 0;
            int sl = slow;
            for (; slow <= fast; slow++) {
                // 记录nums[slow]到nums[fast]之间的和
                min += nums[slow];
            }
            // 避免干扰slow
            slow = sl;

            if (min >= target) {
                result = Math.min(len, fast - slow + 1);
                len = Math.min(len, result);
                slow++;

            } else {
                fast++;
            }
        }
        return len == Integer.MAX_VALUE ? 0 : len;

    }
}

minSubArrayLen方法我也没调用啊！我也没创建新的方法啥的啊！！为啥会出现问题呢？？Idea测试用例都能正常跑过！

Answer 1

这个方法是供判定系统调用的，方法名约定好了，题解应该是笔误了，去掉方法名后面的2。