#include <fstream>

using namespace std;

int v[6000001],s[6000001];
int main()
{
    ifstream in("ssm.in");
    ofstream out("ssm.out");
    int n,bestSum=0,sumMin=0,sumCurent,i,j,a,sfarsit,start;
    in>>n;
    for(i=1; i<=n; ++i)
        in>>v[i];
    for(i=1; i<=n; ++i)
        s[i]+=s[i-1]+v[i];
    j=0;
    for(i=1; i<=n; ++i) {
        sumCurent=s[i]-s[j];
        if(s[i]<sumMin){
            sumMin=s[i];
            j=i;
        }
        if(bestSum<sumCurent){
         bestSum=sumCurent;
            sfarsit=i;
            start=j+1;
        }
    }
    out<<bestSum<<" "<<start<<" "<<sfarsit;
    return 0;
}