#include <stdio.h>
#include <stdlib.h>

#define in "ssm.in"
#define out "ssm.out"
#define INF 7000005

int n;
int maxim;

int main(void)
{
	freopen( in, "r", stdin );
	freopen ( out, "w", stdout );
	
	int sum, A, idx;
	scanf ( "%d", &n );
	int i, begin, end;

	maxim = -int(1<<30);
	sum = 0;
	for ( i = 0; i < n; ++i )
	{
		scanf( "%d", &A );
		if ( sum < 0 ) sum = A, idx = i;
		else sum += A;
		if ( sum > maxim ) maxim = sum, begin = idx, end = i;
	}
		
	printf ( "%d %d %d\n", maxim, begin+1, end+1 );
	return 0;
}