#include <bits/stdc++.h>
#define LUNG 6000001
using namespace std;

ifstream f("ssm.in");
ofstream g("ssm.out");

int v[LUNG],n,smax;

int main()
{
    int idx,st,sf,s=INT_MIN;
    f>>n;
    for(int i=1;i<=n;++i)
        f>>v[i];
    for(int i=1;i<=n;++i)
    {
        if(s<0)
            s=v[i],idx=i;
        else
            s+=v[i];
        if(smax<s)
            smax=s,st=idx,sf=i;
    }
    g<<smax<<" "<<st<<" "<<sf<<"\n";
    return 0;
}