#include <fstream>
using namespace std;
ifstream cin("ssm.in");
ofstream cout("ssm.out");
int main(){
    int n,x,sum=0,sumax=-2000000000,b,e, realBeg;
    cin>>n;
    for(int i=1;i<=n;i++){
        cin>>x;
        sum+=x;
        if(sum>sumax){
            sumax=sum;
            e=i;
            realBeg=b;
        }
        if(sum<0){
            sum=0;
            b=i+1;
        }
    }
    cout<<sumax<<" "<<realBeg<<" "<<e;
}