#include <fstream>

using namespace std;
ifstream cin("ssm.in");
ofstream cout("ssm.out");
int n, v[1001], dp[1001], i, in, sf, sm, smx, inx, sfx;
int main()
{
    cin>>n;
    for(i=1; i<=n; i++) cin>>v[i];
    dp[1]=v[1];
    in=1;
    for(i=2; i<=n; i++)
    {
        if(dp[i-1]<0)
        {
            dp[i]=v[i];

            in=i;
            sm=dp[i];
        }
        else
        {
            dp[i]=v[i]+dp[i-1];
            sf=i;
            if(dp[i]>sm)
                sm=dp[i];
        }
    }
    if(sm>smx) smx=sm, inx=in, sfx=sf-1;
    cout<<smx<<" "<<inx<<" "<<sfx;
    /*for(i=1; i<=n; i++)
        cout<<dp[i]<<" ";*/
    return 0;
}