#include <stdio.h>
#include <stdlib.h>
int v[6000000],s[6000000];
int main()
{
    int n,i,j,i1,i2,max=0;
    FILE*fin=fopen("ssm.in", "r");
    FILE*fout=fopen("ssm.out", "w");
    fscanf(fin,"%d",&n);
    for(i=1;i<=n;i++)
      fscanf(fin,"%d",&v[i]);
    s[0]=v[0];
    for(i=1;i<=n-1;i++)
      s[i]=s[i-1]+v[i];
    for(i=1;i<=n;i++)
      for(j=i+1;j<=n;j++){
        if(max<s[j]-s[i]){
          max=s[j]-s[i];
          i1=i+1;
          i2=j;
        }
      }
    fprintf(fout,"%d %d %d",max,i1,i2);
    fclose(fin);
    fclose(fout);
    return 0;
}