http://poj.org/problem?id=2891 Strange Way to Express Integers Time Limit: 1000MS   Memory Limit: 131072K Total Submissions: 11970   Accepted: 3788 Description Elina is reading a book written by Rujia Liu, which introduces a strange way to express no…

一种不断迭代,求新的求余方程的方法运用中国剩余定理. 总的来说,假设对方程操作.和这个定理的数学思想运用的不多的话.是非常困难的. 參照了这个博客的程序写的: http://scturtle.is-programmer.com/posts/19363.html 这个博客举例说的挺好的:http://blog.csdn.net/mishifangxiangdefeng/article/details/7109217 hdu 3579 Hello Kiki 中国剩余定理(不互质的情况) 对互质的情况…

http://poj.org/problem?id=2891 题意就是孙子算经里那个定理的基础描述不过换了数字和约束条件的个数…… https://blog.csdn.net/HownoneHe/article/details/52186204 这个博客提供了互质情况下的代码以及由此递推出的(另一个版本的)非互质情况下的代码. 假如给出m[n],a[n]分别代表要求的除数和余数: 互质情况下: ( 做n次 ) 对不包含m[i]的所有m求积 ( 互质的数的最小公倍数 ) , exgcd求出来逆元后…

题目链接 虽然我不懂... #include <cstdio> #include <cstring> #include <map> #include <cmath> using namespace std; #define LL __int64 LL p[],o[]; LL x,y; LL ext_eulid(LL a,LL b) { LL t,d; ) { x = ; y = ; return a; } d = ext_eulid(b,a%b); t =…

http://poj.org/problem?id=2891 结果看了半天还是没懂那个模的含义...懂了我再补充... 其他的思路都在注释里 /********************* Template ************************/ #include <set> #include <map> #include <list> #include <cmath> #include <ctime> #include <deq…

不互质情况的模板题 注意多组数据不要一发现不合法就退出 #include <iostream> #include <cstdio> #include <cstring> #include <algorithm> #include <cmath> using namespace std; typedef long long ll; inline ll read(){ ,f=; ;c=getchar();} +c-';c=getchar();} re…

Biorhythms Time Limit: 1000MS   Memory Limit: 10000K Total Submissions: 103539   Accepted: 32012 Description Some people believe that there are three cycles in a person's life that start the day he or she is born. These three cycles are the physical,…

Strange Way to Express Integers Time Limit: 1000MS   Memory Limit: 131072K Total Submissions: 9472   Accepted: 2873 Description Elina is reading a book written by Rujia Liu, which introduces a strange way to express non-negative integers. The way is…

Strange Way to Express Integers Time Limit: 1000MS   Memory Limit: 131072K Total Submissions: 16839   Accepted: 5625 Description Elina is reading a book written by Rujia Liu, which introduces a strange way to express non-negative integers. The way is…

Strange Way to Express Integers Time Limit: 1000MS   Memory Limit: 131072K Total Submissions: 10907   Accepted: 3336 Description Elina is reading a book written by Rujia Liu, which introduces a strange way to express non-negative integers. The way is…