Cod sursa(job #3357545)

Utilizator aciocanAlexia Ciocan aciocan Data 11 iunie 2026 09:55:30
Problema Transport Scor 100
Compilator cpp-64 Status done
Runda Arhiva de probleme Marime 0.88 kb
#include <fstream>

using namespace std;

ifstream cin("transport.in");
ofstream cout("transport.out");

int v[16001];
int main()
{
    long long S=0;
    int N,K,i,s,mij,st,dr,sol,nrt,maxi=0;
    cin>>N>>K;
    for(i=1;i<=N;i++)
    {
        cin>>v[i];
        S=S+v[i];
        if(maxi<v[i])
        {
            maxi=v[i];
        }
    }
    st=maxi;
    dr=S;
    sol=1;
    while(st<=dr)
    {
        mij=(st+dr)/2;
        nrt=1;
        s=0;
        for(i=1;i<=N;i++)
        {
            if(s+v[i]<=mij)
            {
                s=s+v[i];
            }
            else
            {
                nrt++;
                s=v[i];
            }
        }
        if(nrt<=K)
        {
            sol=mij;
            dr=mij-1;
        }
        else
        {
            st=mij+1;
        }
    }
    cout<<sol;
    return 0;
}