摘要:"题目" c++ class Solution { public: int reverse(int x) { long long int ans=0; int tag=0; while(x) { long long int y =x%10; x/=10; if(y==0&&tag==0) conti 阅读全文
posted @ 2019-06-03 09:03 Shendu.CC 阅读 (22) 评论 (1) 编辑