Cod sursa(job #2935462)

Utilizator TraianQTraianQ TraianQ Data 6 noiembrie 2022 19:07:17
Problema Transport Scor 100
Compilator cpp-64 Status done
Runda Arhiva de probleme Marime 0.78 kb
#include <fstream>
using namespace std;
int saltele[16006];
int main()
{
    ifstream cin("transport.in");
    ofstream cout("transport.out");
    int n,maxx=0,k;
    cin>>n>>k;
    for(int i=1;i<=n;i++)
    {
        cin>>saltele[i];
        maxx=max(maxx,saltele[i]);
    }
    int st=maxx,dr=2000000000,retinG=0;
    while(st<=dr)
    {
        int mij=(st+dr)/2,sum=0,cate=1;
        for(int i=1;i<=n;i++)
        {
            if(sum+saltele[i]<=mij)
                sum+=saltele[i];
            else
            {
                sum=saltele[i];
                cate++;
            }
        }
        if(cate<=k)
        {
            retinG=mij;
            dr=mij-1;
        }
        else
            st=mij+1;
    }
    cout<<retinG;
    return 0;
}