#include<stdio.h>
int main()
{int n,i,j,k,j1,t,max,s,b;
freopen("ssm.in","r",stdin);
freopen("ssm.out","w",stdout);
scanf("%d\n%d",&n,&t);
j=k=j1=1;
b=s=max=t;
for(i=2;i<=n;i++)
      {scanf("%d",&t);
      if(b>s)
            {b=s;
            j1=i;}
      s+=t;
      if(max<s-b)
            {max=s-b;
            k=i;
            if(j1<=k)
                   j=j1;}}
printf("%d %d %d\n",max,j,k);
fclose(stdin);
fclose(stdout);
return 0;}