leetcodeday02

检查a出现最多1次 连续l 3次不奖励

        char[] a = s.toCharArray();        int count1 = 0, count2 = 0;        for (int i = 0; i < a.length; i++) {            if ('A' == a[i])                count1++;        }        for (int j = 0; j < a.length - 2; j++) {            if ('L' == a[j] && 'L' == a[j + 1] && 'L' == a[j + 2])                count2++;        }        if (count1 > 1 || count2 > 0)            return false;        return true;