摘要: #include<iostream> using namespace std; #include<string> const int MAX = 3000; int a[MAX]; int fac(int n) { memset(a, 0, sizeof(a));//初始化0;下面的a[j] = a 阅读全文
posted @ 2022-01-06 16:55 nanfengnan 阅读(186) 评论(0) 推荐(0) 编辑