#include <iostream>
#include <fstream>
using namespace std;
ifstream in("ssm.in");
ofstream out("ssm.out");
int n, a=1, b=1, p=1, s, x, mn, mx;
int main(){
    in>>n;
    in>>s;
    mn=mx=s;
    for(int i=2; i<=n; i++){
        in>>x, s+=x;
        if(s-mn>mx)mx=s-mn,a=p+1,b=i;
        if(s<mn)mn=s,p=i;
    }
    out<<mx<<" "<<a<<" "<<b;
    return 0;
}