Cod sursa(job #2002538)

Utilizator patcasrarespatcas rares danut patcasrares Data 20 iulie 2017 10:35:12
Problema Transport Scor 20
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.7 kb
#include<iostream>
#include<cmath>
#include<algorithm>
#include<fstream>
#include<vector>
#include<cctype>
#include<queue>
#include<cstring>
using namespace std;
ifstream fin("transport.in");
ofstream fout("transport.out");
int n,k,s[16005],a,r[16005][16005],ma=0x3f3f3f3f;
int main()
{
    fin>>n>>k;
    for(int i=1;i<=n;i++)
    {
        fin>>a;
        s[i]=s[i-1]+a;
    }
    for(int i=1;i<=n;i++)
        r[1][i]=s[i];
    for(int i=2;i<=k;i++)
        for(int j=1;j<=n;j++)
            r[i][j]=ma;
    for(int i=2;i<=k;i++)
        for(int j=1;j<=n;j++)
            for(int h=j;h>=1;h--)
                r[i][j]=min(r[i][j],max(r[i-1][h],s[j]-s[h]));
    fout<<r[k][n];
}