#include <iostream>
#include<fstream>

using namespace std;
ifstream f("ssm.in");
ofstream g("ssm.out");
long long n,i,v[6000000],s[1000000],j,mx=0,mn,p,ls,ld;
int main()
{
    f>>n;
    for(i=1;i<=n;i++)
    {
        f>>v[i];
        s[i]=s[i-1]+v[i];
    }
    mn=1000000000;
    for(i=1;i<=n;i++)
    {
        if(s[i]>mx) {ld=i;mx=s[i];}
        if(s[i]<mn) {ls=i+1;mn=s[i];}
    }
    g<<mx-mn<<' '<<ls<<' '<<ld;
}