Cod sursa(job #3295493)

Utilizator TeodorDRgDRagne Teodor TeodorDRg Data 6 mai 2025 10:08:39
Problema Transport Scor 90
Compilator cpp-64 Status done
Runda Arhiva de probleme Marime 0.92 kb
#include <iostream>
#include <fstream>
using namespace std;
ifstream fin("transport.in");
ofstream fout("transport.out");
int v[16000];
int main()
{
    int n,k,s=0,max=0;
    fin>>n>>k;
    for(int i=1; i<=n; i++)
    {
        fin>>v[i];
    }
    for(int i=1; i<=n; i++)
    {
        s+=v[i];
        if(v[i]>max)
        {
            max=v[i];
        }
    }
    int st=max,dr=s,capacitate;
    while(st<=dr)
    {
        int mijl=(st+dr)/2;
        int s1=0,cnt=1;
        for(int i=1; i<=n; i++)
        {
            if(s1+v[i]<=mijl)
            {
                s1+=v[i];
            }
            else
            {
                cnt++;
                s1=v[i];
            }
        }
        if(cnt>k)
        {
            st=mijl+1;
        }
        else
        {
            dr=mijl-1;
            capacitate=mijl;
        }
    }
    fout<<capacitate;
    return 0;
}