#include <bits/stdc++.h>

using namespace std;
ifstream fin ("ssm.in");
ofstream fout ("ssm.out");
int v[6000005];
int main()
{
    int n;
    fin>>n;
    for (int i=1;i<=n;i++) {
        fin>>v[i];
    }
    int bestSum=-int(2e9),sfarsit=0,inceput=0,idx=0,minim=0;
    for (int i=1;i<=n;i++) {
        v[i]+=v[i-1];
        if (bestSum<v[i]-minim) inceput=idx+1,sfarsit=i,bestSum=v[i]-minim;
        if (minim>v[i]) minim=v[i],idx=i;
    }
    fout<<bestSum<<" "<<inceput<<" "<<sfarsit;
    fin.close();
    fout.close();
    return 0;
}