Cod sursa(job #3311749)

Utilizator ax_dogaruDogaru Alexandru ax_dogaru Data 24 septembrie 2025 08:53:51
Problema Transport Scor 0
Compilator cpp-64 Status done
Runda Arhiva de probleme Marime 0.8 kb
#include <bits/stdc++.h>

using namespace std;

ifstream fin("transport.in");
ofstream fout("transport.out");

int n, k, v[16005];

bool verif(int x) {
    int vol=0, nrt=1;
    for(int i=1; i<=n; i++) {
        if(x==7)
        if(vol+v[i]<=x) {
            vol+=v[i];
        } else if(v[i]>x) {
            return false;
        } else {
            vol=v[i];
            nrt++;
        }
    }
    return (nrt<=k);
}

int cb() {
    int l=1, r=16000, mid, sol=0;
    while(l<=r) {
        mid=(l+r)/2;
        if(verif(mid)) {
            sol=mid;
            r=mid-1;
        } else {
            l=mid+1;
        }
    }
    return sol;
}

int main()
{
    fin >> n >> k;
    for(int i=1; i<=n; i++) {
        fin >> v[i];
    }
    fout << cb();
    return 0;
}