#include<stdio.h>
int i,j,N,s,sm=-99999,st,dr,y,x;
int main()
{
	freopen("ssm.in","r",stdin);
	freopen("ssm.out","w",stdout);
	scanf("%d",&N);
	for (i=1;i<=N;i++){
		scanf("%d",&y);
		s+=y;
		if (s>sm){
			sm=s;
			st=x;
			dr=i;}
		if (s<0) s=0,x=i+1;
	}
	printf("%d %d %d\n",sm,st,dr);
}