#include<cstdio>

using namespace std;
int v[1000001];
int main()
{
int n,i,j;
int Smax=0,s=0;
int xm,ym;

freopen("ssm.in","r",stdin);   
freopen("ssm.out","w",stdout); 

scanf("%d",&n);
for(i=1;i<=n;i++){scanf("%d",&v[i]);
				s+=v[i];if(s>Smax){Smax=s;xm=1;ym=i;}	
					}


for(i=2;i<n;i++)
{s=0;
for(j=i;j<=n;j++){s+=v[j];
						if(Smax<s){Smax=s;xm=i;ym=j;}
					}

}
printf("%ld %d %d\n",Smax,xm,ym);

return 0;}