#include <iostream>
#include <fstream>
using namespace std;
ifstream fin("ssm.in");
ofstream fout("ssm.out");
long long n,cangur,s,maxim,x,y,cnt;
int main() {
    fin>>n;
    for(int i=1; i<=n; i++) {
        fin>>x;
        if(s+x>0)
        {
            cnt++;
            s+=x;
            if(s>maxim)
            {
                maxim=s;
                cangur=i-cnt+1;
                y=i;
            }
            maxim=max(maxim,s);
        }else s=0, cnt=0;
    }
    fout<<maxim<<" "<<cangur<<" "<<y;
}