摘要: #include <bits/stdc++.h> using namespace std; char A[16] = {'1','2','3','4','5','6','7','8','9','A','B','C','D','E','F'}; int s(string n){ int len = n 阅读全文
posted @ 2023-10-22 09:59 王一行(小号) 阅读(31) 评论(0) 推荐(0)