Cod sursa(job #3332225)

Utilizator RZV139fjDragomir Ioan Razvan RZV139fj Data 5 ianuarie 2026 12:11:43
Problema Transport Scor 100
Compilator cpp-64 Status done
Runda Arhiva de probleme Marime 0.9 kb
#include <bits/stdc++.h>

using namespace std;
ifstream fin("transport.in");
ofstream fout("transport.out");
int v[16002];
int cv[16002];
long long s=0,rasp=0;
int main()
{
    int n,k,maxim=0;
    fin>>n>>k;
    for(int i=1;i<=n;i++)
    {
        fin>>v[i];
        if(v[i]>maxim) maxim=v[i];
        s=s+v[i];
    }
    int j=1, st=maxim,dr=s;

    while(st<dr)
    {
        int mij=(st+dr)/2;
        int kcur=1;
        bool ok=true;
        s=0;
        for(int i=1;i<=n;i++)
        {
            if(s+v[i]<=mij)
            {
                s=s+v[i];
            }
            else
            {
                s=v[i];
                kcur++;
                if(kcur>k) ok=false;
            }
        }
        if(ok==true)
        {
            dr=mij;
        }
        else
        {
            st=mij+1;
        }
    }
    fout<<dr;
    return 0;
}