摘要： #include <iostream>using namespace std;int n;struct countandtime{int count;int time;};countandtime *divideandcount=new countandtime[n];int com(int sum1,int len)//计算结果{long all=1;for(int a=0;a<len;a++){long all1=1;long h=1;//重复时再除的数for(int b=1;b<=divideandcount[a].time;b++){long c=1;//分子l 阅读全文