Catalin_si_elfii_magici

#include <fstream>
using namespace std;
ifstream f("elfii.in");
ofstream g("elfii.out");

int main()
{
    int x,y,z;
    f>>x>>y>>z;
    if((x%2&&y%2&&z%2)||(x==0&&y==0&&z==0))
        g<<"Poate data viitoare!";
    else
    {
        int v[6]={100*x+10*y+z,100*x+10*z+y,100*y+10*x+z,100*y+10*z+x,100*z+10*x+y,100*z+10*y+x},maxim=0;
        for(int i=0;i<6;++i)
            if(v[i]>maxim&&v[i]%2==0)
                    maxim=v[i];
        int nr=0;
        for(int i=0;i<6;++i)
            if(v[i]>99&&v[i]<1000&&v[i]%2==0)
                    ++nr;
        if(nr==0)
            g<<"Poate data viitoare!";
        else
            g<<nr<<'\n'<<maxim;
    }
    return 0;
}