#include <fstream>

using namespace std;
ifstream fin("ssm.in");
ofstream fout("ssm.out");
int n,s[6000000],x,i,maxim,j,maxi,maxj;
int main()
{
    fin>>n;
    for(i=1;i<=n;i++)
    {
        fin>>x;
        s[i]=s[i-1]+x;
    }
    for(i=1;i<=n-1;i++)
        for(j=i+1;j<=n;j++)
            if(s[j]-s[i-1]>maxim)
            {
                maxim=s[j]-s[i-1];
                maxi=i;
                maxj=j;
            }
    fout<<maxim<<" "<<maxi<<" "<<maxj;
    return 0;
}