#include <stdio.h>

int main()
{
	FILE *fin,*fout;
	fin=fopen("ssm.in","r");
	fout=fopen("ssm.out","w");
	
	register int N,BS=-1<<31,S=0,px,x,s,f,i;
	fscanf(fin,"%d",&N);
	for(i=1;i<=N;i++)
	{
		fscanf(fin,"%d",&x);
		if(S<0)S=x,px=i;
		else S+=x;
		if(BS<S)BS=S,s=px,f=i;
	}
	fprintf(fout,"%d %d %d\n",BS,s,f);
	fclose(fin);
	fclose(fout);
}