#include<stdio.h>

FILE *f=fopen("ssm.in","r"), *g=fopen("ssm.out","w");
long s[8000000],n,i,smax=-2000000000,start,finish,sum,j;

int main()
{
	fscanf(f,"%d",&n);
	
	
	
	for(i=1;i<=n;i++)
		fscanf(f,"%d", &s[i]);

	
	for(i=1;i<=n;i++)
	{
		sum=0;
		for(j=i;j<=n;j++)
		{	
			sum=sum+s[j];
		if(sum>smax)
		
			smax=sum;
			start=i;
			finish=j;
		}
		
	}
	
fprintf(g,"%d %d %d", smax,start,finish);

fclose(f);
fclose(g);
return 0;
}