#include <cstdio>

int n, x;
int best_sum = -2000000000, sum, beg, end, t=1;

int main()
{
    freopen("ssm.in","r",stdin);
    freopen("ssm.out","w",stdout);

    scanf("%d\n",&n);
    for(int i=1;i<=n;i++)
    {
        scanf("%d ",&x);
        if(sum < 0)
            sum = x, t = i;
        else
            sum += x;
        if(sum > best_sum)
        {
            beg = t;
            end = i;
            best_sum = sum;
        }
    }
    printf("%d %d %d", best_sum, beg, end);
    return 0;
}