这码风能过吗....

#include <iostream>
using namespace std;
int main()
{
    double A,B,C;
    cin>>A>>B>>C;
    int a=123;
    int b,c,i=0;
    while (a<=329)
    {
        b=B/A*a;
        c=C/A*a;
        if(
            (
                a%10+a/10%10+a/100+b%10+b/10%10+b/100+c%10+c/10%10+c/100
                ==
                1+2+3+4+5+6+7+8+9
            )
            &&
            (
                (a%10)*(a/10%10)*(a/100)*(b%10)*(b/10%10)*(b/100)*(c%10)*(c/10%10)*(c/100)
                ==
                1*2*3*4*5*6*7*8*9
            )
        )
        {
            cout<<a<<" "<<b<<" "<<c<<"\n";
            i++;
        }
        a++;
    }
    if(i==0) cout<<"No!!!";
    return 0;
}