#include<cstdio>
using namespace std;

int n, bestSum, sumSoFar, idx, Begin, End;

int main()
{
    int i, x;
    FILE *fin, *fout;
    fin = fopen("ssm.in","r");
    fout = fopen("ssm.out","w");
    fscanf(fin,"%d",&n);
    bestSum = -0x7fffffff;
    idx = 1;
    for(i=1; i<=n; i++)
    {
        fscanf(fin,"%d",&x);
        if(sumSoFar < 0)
        {
            sumSoFar = x;
            idx = i;
        }
        else sumSoFar += x;
        if(sumSoFar > bestSum)
        {
            bestSum = sumSoFar;
            Begin = idx;
            End = i;
        }
    }
    fprintf(fout,"%d %d %d\n",bestSum,Begin,End);
    fclose(fin);
    fclose(fout);
    return 0;
}