Cod sursa(job #1733205)
| Utilizator | Data | 23 iulie 2016 23:50:19 | |
|---|---|---|---|
| Problema | Transport | Scor | 0 |
| Compilator | cpp | Status | done |
| Runda | Arhiva de probleme | Marime | 0.65 kb |
#include <iostream>
#include <fstream>
using namespace std;
ifstream f("transport.in"); ofstream g("transport.out");
int n,k,v[16002],lt=0,rt=16001,md,mx;
bool verif()
{
int s=0,p=0;
for(int j=1;j<=n;++j)
{
if(s+v[j]>md)
{
s=v[j];
++p;
}
else s+=v[j];
}
if(p<=k) return 1;
else return 0;
}
int main()
{
f>>n>>k;
for(int i=1;i<=n;++i)
{
f>>v[i];
mx=max(mx,v[i]);
}
while(rt-lt!=1)
{
md=(rt+lt)/2;
if(verif()) rt=md;
else lt=md;
}
if(lt<mx) lt=mx+1;
g<<lt;
return 0;
}
