本题就是大数相加,题目都不用看了. 只是注意的就是HDU的肯爹输出,好几次presentation error了. 还有个特殊情况,就是会有空数据的输入case. #include <stdio.h> #include <vector> #include <string.h> #include <algorithm> #include <iostream> #include <string> #include <limits.h…

题目连接 http://acm.hdu.edu.cn/showproblem.php?pid=1047 Integer Inquiry Description 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 t…

Integer Inquiry Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 11678    Accepted Submission(s): 2936 Problem Description One of the first users of BIT's new supercomputer was Chip Diller. He ex…

题意:整数大数加法 思路:大数模板 #include<iostream> #include<stdio.h> #include<stdlib.h> #include<string.h> using namespace std; #define MAXN 9999//万进制 #define DLEN 4//4位 class BigNum{ private: ];//可以控制大数位数(500*4) int len;//大数长度 public: BigNum(){…

Problem Description Oneof the first users of BIT's new supercomputer was Chip Diller. He extended hisexploration of powers of 3 to go from 0 to 333 and he explored taking varioussums of those numbers.  ``This supercomputer is great,'' remarked Chip.…

链接:传送门 思路:高精度水题 /************************************************************************* > File Name: hdu1047.cpp > Author: WArobot > Blog: http://www.cnblogs.com/WArobot/ > Created Time: 2017年05月16日 星期二 21时16分38秒 ***************************…

Integer Inquiry Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 15221    Accepted Submission(s): 3912 Problem Description One of the first users of BIT's new supercomputer was Chip Diller. He ex…

Integer Inquiry 1 import java.util.*; 2 import java.math.*; 3 import java.io.*; 4 import java.text.*; 5 6 public class Main 7 { 8 public static void main(String[] args) 9 { 10 // 对于大量输入,下面方式可能会快一些. 11 Scanner cin=new Scanner(new BufferedInputStream(S…

题目 我要开始练习一些java的简单编程了^v^ import java.io.*; import java.util.*; import java.math.*; public class Main { /** * @param args */ public static void main(String[] args) throws Exception { // 定义并打开输入文件 Scanner cin = new Scanner(System.in); BigInteger a, sum…

String 大数加法模板 #include<stdio.h> #include<string> #include<iostream> using namespace std; //高精度加法 //只能是两个正数相加 string add(string str1,string str2)//高精度加法 { string str; int len1=str1.length(); int len2=str2.length(); //前面补0,弄成长度相同 if(len1&l…