#include <cstdio>
#define MIN -2147483648
using namespace std;
int s=MIN;
int main()
{
    int i,inc,sf,scur=0,x,n,poz;
    freopen("ssm.in","r",stdin);
    freopen("ssm.out","w",stdout);
    scanf("%d",&n);
    poz=1;
    for(i=1;i<=n;i++)
    {
        scanf("%d",&x);
        scur=scur+x;
        if(scur>s)
        {
            s=scur;
            sf=i;
            inc=poz;
        }
        if(scur<0)
        {
            poz=i+1;
            scur=0;
        }
    }
    printf("%d %d %d\n",s,inc,sf);
    return 0;
}