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A water problem Time Limit: 5000/2500 MS (Java/Others)    Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 595    Accepted Submission(s): 308 Problem Description Two planets named Haha and Xixi in the universe and they were created with…
题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=1212 Problem Description As we know, Big Number is always troublesome. But it's really important in our ACM. And today, your task is to write a program to calculate A mod B.To make the problem easier, I…
题意:给定一个大数,问你取模73 和 137是不是都是0. 析:没什么可说的,先用char 存储下来,再一位一位的算就好了. 代码如下: #pragma comment(linker, "/STACK:1024000000,1024000000") #include <cstdio> #include <string> #include <cstdlib> #include <cmath> #include <iostream>…
A water problem 题目链接: http://acm.hdu.edu.cn/showproblem.php?pid=5832 Description Two planets named Haha and Xixi in the universe and they were created with the universe beginning. There is 73 days in Xixi a year and 137 days in Haha a year. Now you k…
A water problem 题目连接: http://acm.hdu.edu.cn/showproblem.php?pid=5832 Description Two planets named Haha and Xixi in the universe and they were created with the universe beginning. There is 73 days in Xixi a year and 137 days in Haha a year. Now you k…
Big Number 题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=1212 ——每天在线,欢迎留言谈论. 题目大意: 给你两个数 n1,n2.其中n1 很大很大,n1%n2的值. 知识点: ①秦九韶公式:例:1314= ((1*10+3)*10+1)*10+4 ②(a*b)%c == (a%c)*(b%c) .(a+b)%c == (a%c)+(b%c) . 思路: 每步取模即可. C++ AC代码: #include <iostream> #…
A water problem Time Limit: 5000/2500 MS (Java/Others)    Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 424    Accepted Submission(s): 224 Problem Description Two planets named Haha and Xixi in the universe and they were created with…
Problem Description As we know, Big Number is always troublesome. But it's really important in our ACM. And today, your task is to write a program to calculate A mod B. To make the problem easier, I promise that B will be smaller than 100000. Is it t…
题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=2303 题意:给出两个数k, l(4<= k <= 1e100, 2<=l<=1e6):其中k是两个素数的乘积,问k是否存在严格小于l的因子,若有,输出 BAD 该因子,反之输出GOOD: 思路: 先1e6内素数打表,再枚举一个因子,判断因子用大数取模: 代码: #include <iostream> #include <stdio.h> #include <…