Cod sursa(job #2088682)

Utilizator DavvDrgDavid Dragostin DavvDrg Data 15 decembrie 2017 18:08:28
Problema Transport Scor 100
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.65 kb
#include <fstream>

using namespace std;
ifstream cin("transport.in");
ofstream cout("transport.out");
int n,maxx=-1,k;
int v[16005];
int kappa(int x)
{
    int s=0,i,lim=0;
    for(i=1;i<n;i++)
    {
        s+=v[i];
        if(v[i+1]+s>x)
        {
            s=0;
            lim++;
        }
    }
    return lim+1;
}
void verif()
{
    int r=0;
    int pas=1<<28;
    while(pas)
    {
        if(pas+r<maxx||kappa(r+pas)>k)
            r+=pas;
        pas=pas/2;
    }
    cout<<r+1;
}
int main()
{
    int maxx1=-1,j,i;
    cin>>n>>k;
    for(j=1;j<=n;j++)
    {
        cin>>v[j];
        if(v[j]>maxx)
            maxx=v[j];
    }
    verif();
    return 0;
}