基础加法大数运算: [https://vjudge.net/problem/HDU-1002] 题目: 输入两个长度不超过1000的整数求出sum. 思路: 由于数字很大不能直接加,用字符串形式输入,分离每个字符(a[i]=sa[i]-'0',b[i]同理),并分别存入两个数组,再选取len=max(alen,blen); 从个位开始进行加,注意进位即可. 代码: /*A+B大数运算*/ #include<bits/stdc++.h> using namespace std; int main
Description Bulls are so much better at math than the cows. They can multiply huge integers together and get perfectly precise answers ... or so they say. Farmer John wonders if their answers are correct. Help him check the bulls' answers. Read in tw
时间限制:1 秒 内存限制:32 兆 特殊判题:否 提交:679 解决:357 题目描述: One of the first users of BIT's new supercomputer was Chip Diller. He extended his exploration of powers of 3 to go from 0 to 333 and he explored taking various sums of those numbers. "This super
Computer Transformation Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 4561 Accepted: 1738 Description A sequence consisting of one digit, the number 1 is initially written into a computer. At each successive time step, the computer simul