#include <iostream>
#include <fstream>
#include <limits.h>
using namespace std;

int main()
{
    ifstream f("ssm.in");
    ofstream g("ssm.out");
    int n,a[6000],s[6000],maxl,minl,t=0;
    int min = INT_MAX,max = INT_MIN;
    f >> n;
    for(int i = 1;i <= n;i++){
        f>>a[i];
        s[i] = s[i-1] + a[i];
        if(s[i] >= max) {maxl = i;max = s[i];}
        if(s[i] < min) {minl = i;min = s[i];}
    }
    t = s[maxl] - s[minl];
    g << t << " " << minl + 1 << " " << maxl;
    return 0;
}