Cod sursa(job #1777301)

Utilizator savulescustefanSavulescu Stefan savulescustefan Data 12 octombrie 2016 11:07:18
Problema Loto Scor 75
Compilator cpp Status done
Runda Arhiva de probleme Marime 1.48 kb
#include <cstdio>
#include <vector>
using namespace std;
vector <int> v[666017],v1[666017],v2[666017],v3[666017];
int n,x,x1,s,i,j,k,h,z,a[104];
bool ok;
int main()
{
    freopen ("loto.in","r",stdin);
    freopen ("loto.out","w",stdout);
    scanf ("%d %d", &n, &s);
    for (i=1;i<=n;i++)
        scanf ("%d", &a[i]);
    for (i=1;i<=n;i++)
        for (j=i;j<=n;j++)
        for (k=j;k<=n;k++)
        {
            x=a[i]+a[j]+a[k];
            if (x<=s)
            {
            x1=x%666013;
            z=v[x1].size();
            for (h=0;h<z;h++)
                if (v[x1][h]==x)
                    break;
            if (h==z)
            {
                v[x1].push_back(x);
                v1[x1].push_back(a[i]);
                v2[x1].push_back(a[j]);
                v3[x1].push_back(a[k]);
            }
            }
        }
    ok=false;
    for (i=1;i<=n && ok==false;i++)
        for (j=i;j<=n && ok==false;j++)
        for (k=j;k<=n && ok==false;k++)
        {
            x=s-a[i]-a[j]-a[k];
            if (x>=0)
            {
            x1=x%666013;
            z=v[x1].size();
            for (h=0;h<z;h++)
                if (v[x1][h]==x)
                    break;
            }
            if (h<z)
            {
                ok=true;
                printf ("%d %d %d %d %d %d", a[i],a[j], a[k], v1[x1][h], v2[x1][h], v3[x1][h]);
            }
        }
    if (ok==false)
        printf ("%d", -1);
    return 0;
}