#include <bits/stdc++.h>

using namespace std;

ifstream fin("ssm.in");
ofstream fout("ssm.out");

int a[6000005],n;

int main()
{
    int i,s,smax,st,dr,p;
    fin>>n;
    for(i=1;i<=n;i++)
        fin>>a[i];
    st=dr=p=1;
    smax=s=a[i];
    if(s<0) {s=0; p=2;}
    for(i=2;i<=n;i++)
    {
        s+=a[i];
        if(s>smax) {smax=s; st=p; dr=i;}
        if(s<0) {s=0; p=i+1;}
    }
     fout<<smax<<" ";
     fout<<st<<" "<<dr;
    return 0;
}