Cod sursa(job #1993203)

Utilizator alex2209alexPavel Alexandru alex2209alex Data 22 iunie 2017 15:50:35
Problema Transport Scor 100
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.84 kb
#include <fstream>

using namespace std;
ifstream f("transport.in");
ofstream g("transport.out");
int n,k,i,v[16001],nrop,ma,r,s,in,sf,lma;
int main()
{
    f>>n>>k;
    in=1;
    for(i=1;i<=n;i++)
    {
        f>>v[i];
        if(v[i]>in)
        {
            in=v[i];
        }
    }
    sf=16000*16000;
    ma=(sf+in)/2;
    while(in<=sf)
    {
        s=0;
        nrop=1;
        for(i=1;i<=n;i++)
        {
            s=s+v[i];
            if(s>ma)
            {
                s=v[i];
                nrop++;
            }
            if(nrop>k)
            {
                in=ma+1;
                ma=(in+sf)/2;
                break;
            }
        }
        if(nrop<=k)
        {
            lma=ma;
            sf=ma-1;
            ma=(sf+in)/2;
        }
    }
    g<<lma;
    return 0;
}