Cod sursa(job #1260048)
Utilizator | Data | 10 noiembrie 2014 20:46:15 | |
---|---|---|---|
Problema | Transport | Scor | 0 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 1.47 kb |
#include <fstream>
using namespace std;
int main()
{
ifstream fin("transport.in");
ofstream fout("transport.out");
int n,k;
long int temp=0,temp2=0,sum=0,temp3=1,m=0;
bool check=1;
fin>>n>>k;
int a[n];
for(int i=0;i<n;i++)
{
fin>>a[i];
fout<<"^ "<<a[i]<<'\n';
if(m<a[i])
{
m=a[i];
}
sum+=a[i];
}
temp=(sum+m)/2;
fout<<"& "<<m<<" "<<sum<<" "<<temp<<'\n'<<'\n';
while(1)
{
temp2=0;
temp3=1;
for(int i=0;i<n;i++)
{
if(temp2+a[i]<=temp)
{
temp2+=a[i];
}
else{
temp2=a[i];
temp3++;
}
}
if(m==sum||m==temp||sum==temp||(sum-m)==1)
{
break;
}
if(temp3>k)
{
m=temp+1;
temp=(sum+m)/2;
}
else
{
sum=temp-1;
temp=(sum+m)/2;
}
fout<<"* "<<m<<" "<<sum<<" "<<temp<<'\n';
}
fout<<sum;
}