http://acm.hdu.edu.cn/showproblem.php?pid=1002 输入的数都是正整数,比较好处理,注意进位. //非负大整数加法 # include <stdio.h> # include <string.h> # define MAX 1100 int main() { int t; char Num1[MAX], Num2[MAX], Num3[MAX];//Num3[] 用于保存结果 scanf("%d", &t); f…

A + B Problem II Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 242959    Accepted Submission(s): 46863 Problem Description I have a very simple problem for you. Given two integers A and B, you…

A + B Problem II Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 260585    Accepted Submission(s): 50389 Problem Description I have a very simple problem for you. Given two integers A and B, you…

A + B Problem II Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 241933    Accepted Submission(s): 46646 Problem Description I have a very simple problem for you. Given two integers A and B, you…

经验总结:一定要注意输出的格式,字符的空格,空行,一定要观察清楚.如本题的最后一个输出结果后面没有空行.最后代码实现的时候需要判断一下,代码如下 !=n) cout<<endl; Problem : 1002 ( A + B Problem II )     Judge Status : Accepted RunId : 10370349    Language : C++    Author : mnmlist Code Render Status : Rendered By HDOJ C+…

数字的反转: 就是将数字倒着存下来而已.(*^__^*) 嘻嘻…… 大致思路:将数字一位一位取出来,存在一个数组里面,然后再将其变成数字,输出. 详见代码. while (a) //将每位数字取出来,取完为止 { num1[i]=a%; //将每一个各位取出存在数组里面,实现了将数字反转 i++; //数组的变化 a/=; } 趁热打铁 例题:hdu 4554 叛逆的小明 题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=4554 叛逆的小明 Time…

A + B Problem II Time Limit:1000MS     Memory Limit:32768KB     64bit IO Format:%I64d & %I64u Description I have a very simple problem for you. Given two integers A and B, your job is to calculate the Sum of A + B.    Input The first line of the inpu…

三个题目分别考察大整数相加相乘相除运算.如果按照传统算法是取一个长数组,之后进行模拟或者FFT来进行运算.但是相对繁琐. 后来昨天的青岛区域赛网赛1001,用到了JAVA的BigDecimal,于是反过来想到了这几个题目.用JAVA写了以后果然很简单. 1002:大数相加: AC代码: import java.util.*; import java.math.*; public class Main { public static void main(String[] args) { // TO…

A + B Problem II Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 347161    Accepted Submission(s): 67385 Problem Description I have a very simple problem for you. Given two integers A and B, you…

原题链接:http://acm.hdu.edu.cn/showproblem.php?pid=1002 题目描述如下: A + B Problem II Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Problem Description I have a very simple problem for you. Given two integers A and B, your j…