forta1_eu

#include <bits/stdc++.h>

using namespace std;
ifstream fin("forta.in");
ofstream fout("forta.out");
struct Forta
{
    unsigned long long val;
    int fr, poz;
};
Forta v[1001];
int n, sm;
int Contor(unsigned long long nr1, unsigned long long nr2)
{
    int fr1[10], fr2[10], cnt=0;
    for(int i=0; i<10; ++i)
        fr1[i]=0, fr2[i]=0;
    do
    {
        fr1[nr1%10]++;
        nr1/=10;

    }while(nr1);
    do
    {
        fr2[nr2%10]++;
        nr2/=10;

    }while(nr2);
    for(int i=0; i<10; ++i)
        if(fr1[i] && fr2[i])
            cnt+=min(fr1[i], fr2[i]);
    return cnt;
}

int main()
{
    unsigned long long x;
    fin>>n;
    for(int i=1; i<=n; ++i)
    {
        fin>>x;
        v[i].val=x;
        v[i].poz=i;
    }
    for(int i=1; i<n; ++i)
    {
        for(int j=i+1; j<=n; ++j)
        {
            sm=Contor(v[i].val,v[j].val);
            v[i].fr+=sm;
            v[j].fr+=sm;
        }

    }
    for(int i=1; i<n; i++)
        for(int j=i+1; j<=n; ++j)
            if(v[i].fr > v[j].fr)
                swap(v[i],v[j]);
            else if(v[i].fr==v[j].fr)
                if(v[i].poz < v[j]. poz)
                    swap(v[i],v[j]);
    for(int i=1; i<=n; i++)
        fout<<v[i].val<<" ";
    return 0;
}