题目链接:51nod 1027大数乘法 直接模板了. #include<cstdio> #include<cstring> using namespace std; ; ; ; int alen, blen; int ans_len; char a1[N], b1[N]; ], b[]; ]; ], int &len){ memset(c, , sizeof(c)); int L = strlen(s); len = L / DLEN; if(L%DLEN) len++;…
一. 题目 Exponentiation Time Limit: 500MS Memory Limit: 10000K Total Submissions: 156373 Accepted: 38086 Description Problems involving the computation of exact values of very large magnitude and precision are common. For example, the computation of…