Cod sursa(job #2088489)

Utilizator theblueninja10burea mihai ovidiu theblueninja10 Data 15 decembrie 2017 12:39:26
Problema Transport Scor 20
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.57 kb
#include <iostream>
#include <fstream>
int const L=27;
using namespace std;

int v[16000],a[16000];

ifstream in("transport.in");
ofstream out("transport.out");
int n,k;
bool p(int c){
    int i,cc=c,nr;

    for(i=0; i<n; i++){
    if(v[i] > c)
    return false;
    if(v[i] > cc){
    nr++;
    cc=c;
    }
    cc-=v[i];
    if(nr > k)
    return false;
    }
    return true;
}


int main(){
int i,pas,r=0;

    in>> n >> k;
    for(i=0; i<n; i++)
        in>> v[i];

    pas = 1<<L;
    while( pas != 0 ){
    if( !p(r+pas) )
    r+=pas;
    pas/=2;
}
    out<<r+1;

    return 0;
}