站内营销推广方式有哪些搜索引擎优化方案
2520. 统计能整除数字的位数
class Solution {public int countDigits(int num) {int res = 0;int o = num;while (num > 0) {if (o % (num % 10) == 0) {res += 1;}num = num / 10;}return res;}
}
2520. 统计能整除数字的位数
class Solution {public int countDigits(int num) {int res = 0;int o = num;while (num > 0) {if (o % (num % 10) == 0) {res += 1;}num = num / 10;}return res;}
}