#include<fstream>
#include<algorithm>
#define LL long long
#define MAXN 6000001
using namespace std;
ifstream cin("ssm.in");
ofstream cout("ssm.out");
LL  N,S[MAXN],bestSum,sum,st,dr,idx;
int main() {
	int i;
	cin>>N;
	for(i=1;i<=N;i++)
	            cin>>S[i];
	bestSum=-int(2e9);            
	for(i=1;i<=N;i++) {
	        if(sum<0) {
				sum=S[i];
				idx=i;	}
			else 
			  sum+=S[i];
			if(bestSum<sum){
			 	   bestSum=sum;
				   st=idx;
				   dr=i;   }
    }			   
	cout<<bestSum<<" "<<st<<" "<<dr;
return 0;
}