c++作业7

#include<iostream>using namespace std;int leasemul;void F1(int m,int n){    int temp;    if(m<n)    {        F1(n,m);    }    else    {        while(n!=0)        {            temp=m%n;            m=n;            n=temp;        }        leasemul=m;    }}int F2(int m,int n){    int temp;    temp=(m*n)/leasemul;}int main(){    int m,n;    cout<<"输入两个数据：";    cin>>m>>n;    F1(m,n);    cout<<m<<"与"<<n<<"最大公约数是："<<endl;    cout<<leasemul<<endl;    cout<<m<<"与"<<n<<"最小公倍数是："<<endl;    cout<<F2(m,n)<<endl;}

#include<iostream>using namespace std;int jc(int x){int i,j=1;for(i=1;i<=x;i++){j=j*i;}return j;}int main(){int n,a,b,c;for(n=100;n<1000;n++){c=n%10;b=n/10%10;a=n/100;if(n==jc(a)+jc(b)+jc(c))cout<<"特殊的三位数:"<<n<<endl;}return 0;}