Lintcode各位相加

xiaoxiao2021-02-28  142

思路: 各位相加,判断是否小于10; len 控制循环;

class Solution { public: /** * @param num a non-negative integer * @return one digit */ int addDigits(int num) { // Write your code here int number=0; int len=1; while(len){ while(num){ number+=num%10; num/=10; } num=number; if(number<10){ len=0; return number; } else number=0; } } };
转载请注明原文地址: https://www.6miu.com/read-36798.html

最新回复(0)