#include<bits/stdc++.h>
#define int long long
using namespace std;

int n,s,mx=-1e9,sx,sy,k;

int32_t main() {
    ifstream cin("ssm.in");
    ofstream cout("ssm.out");
    cin>>n;
    for (int i=1; i<=n; ++i) {
        int x; cin>>x;
        if (s>=0) {
            s+=x;
            ++k;
        } else {
            s=x;
            k=1;
        }
        if (s>mx) mx=s,sy=i,sx=i-k+1;
    }
    cout<<mx<<" "<<sx<<" "<<sy;

    return 0;
}