#include <bits/stdc++.h>

using namespace std;
ifstream fin("ssm.in");
ofstream fout("ssm.out");
int n,i,j,minim=999999999,st,dr,imin,maxim=INT_MIN;
long long v[6000002];

int main()
{

    fin>>n;
    for(i=1; i<=n; i++)
        fin>>v[i];
    for(i=1; i<=n; i++)
        v[i]=v[i-1]+v[i];
    for(i=1; i<=n; i++)
    {
        if(v[i]-minim>maxim)
        {
            maxim=v[i]-minim;
            dr=i;
            st=imin+1;
        }

        if(v[i]<minim)
        {
            minim=v[i];
            imin=i;
        }

    }
    fout<<maxim<<" "<<st<<" "<<dr;





    return 0;
}