#include<iostream>
#include<fstream>
using namespace std;
ifstream fin("ssm.in");
ofstream out("ssm.out");
int main(){
    int n,i,j,k,s,smax=-999999,v[600001],in,inf;
    fin>>n;
    for(i=1;i<=n;i++) fin>>v[i];

    for(i=1;i<=n;i++)
        for(j=i;j<=n;j++){
            if(smax<s){
                smax=s;
                in=i;
                inf=j;
            }
            s=0;
            for(k=i;k<=j;k++)
                s=s+v[k];
        }
    out<<smax<<" "<<in<<" "<<inf;
    return 0;
}