Cod sursa(job #2976549)
| Utilizator | Data | 9 februarie 2023 15:07:46 | |
|---|---|---|---|
| Problema | Transport | Scor | 0 |
| Compilator | cpp-64 | Status | done |
| Runda | Arhiva de probleme | Marime | 0.68 kb |
#include <fstream>
using namespace std;
ifstream fin("transport.in");
ofstream fout("transport.out");
int v[16001];
int main()
{
int n,k,i,st=-1,dr=0,mij=0,sol=-1;
fin>>n>>k;
for(i=1;i<=n;i++){
fin>>v[i];
if(v[i]>st)
st=v[i];
dr+=v[i];
}
while(st<=dr){
mij=(st+dr)/2;
i=1;
int s=0,kf;
for(i=1;i<=n;i++){
s+=v[i];
if(s>mij){
s=v[i];
kf++;
}
}
if(kf<=k){
dr=mij;
sol=mij;
}
else{
st=mij+1;
}
}
fout<<sol;
return 0;
}
