Cod sursa(job #1275497)

Utilizator icepinPredi Dragos icepin Data 25 noiembrie 2014 11:58:05
Problema Transport Scor 80
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.61 kb
#include <fstream>
using namespace std;
ifstream f("transport.in");
ofstream g("transport.out");
int n, k, i, v[16010], p, u, m, s, nr;
int main(){
    f>>n>>k;
    for(i=1; i<=n; i++)
    {
        f>>v[i];
        u+=v[i];
    }
    p=1;
    while(p<=u)
    {
        m=(u-p)/2+p;
        s=0;
        nr=0;
        for(i=1; i<=n; i++)
        {
            s+=v[i];
            if(s>m)
            {
                s=v[i];
                nr++;
            }
        }
        nr++;
        if(nr>k)
            p=m+1;
        else
            u=m-1;
    }
    g<<p<<"\n";
    return 0;
}