#include <cstdio>

using namespace std;

int main()
{freopen("ssm.in","r",stdin);
freopen("ssm.out","w",stdout);
long long int beg,n,s,sum=0,bestsum=-int(2e9),idx,end;
scanf("%lld",&n);
for(int i=1;i<=n;i++)
    {
        scanf("%lld",&s);
        if(sum<0) sum=s,idx=i;
        else
                sum+=s;
        if(bestsum<sum)
                    {
                        bestsum=sum,end=i,beg=idx;
                    }
    }
    printf("%lld %lld %lld",bestsum,beg,end);
}