Cod sursa(job #1402054)

Utilizator felixiPuscasu Felix felixi Data 26 martie 2015 11:56:41
Problema Shop Scor 100
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.82 kb
#include <fstream>
#include <algorithm>

using namespace std;

ifstream f("shop.in");
ofstream g("shop.out");

int n,C,sol[35];
long long L;

struct art
{
    long long val;
    int nr,tip;
} M[35];

bool cmp(art x, art y)
{
    return x.val>y.val;
}

int main()
{
    f>>n>>C>>L;
    for(int a,b,i=1; i<=n; i++)
    {
        f>>a>>b;
        M[i].val=1;
        for(int j=1; j<=a; j++) M[i].val*=C;
        M[i].nr=b;
        M[i].tip=i;
    }
    sort(M+1,M+1+n,cmp);

    for(int i=1; i<=n && L; i++)
    {
        if(M[i].val<=L)
        {
            int aux=L/M[i].val,S=min(aux,M[i].nr);
            sol[0]+=S;
            sol[M[i].tip]+=S;
            L-=(M[i].val*S);
        }
    }

    g<<sol[0]<<'\n';
    for(int i=1; i<=n; i++) g<<sol[i]<<' ';
    g<<'\n';

    return 0;
}