摘要: #include <iostream>using namespace std;#define N 100 #include<cstring> class BigNum{private: char num[N];public: BigNum(char c[N] = "+0") { int i,j,a 阅读全文
posted @ 2023-05-04 21:08 a_true 阅读(120) 评论(0) 推荐(0)