摘要: 题目: 解答: class Solution { public: string toHex(int num) { if(num==0){ return "0"; } int x=num; string p="0123456789abcdef"; string res=""; while(res.si 阅读全文
posted @ 2020-07-18 01:53 NeoZy 阅读(411) 评论(0) 推荐(0) 编辑