#include <cstdio>
using namespace std;


int main()
{


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

    int n, i, j, s, t, d, x, y, k, mi, ma, ind, maax;

    mi = 0;
    ma = -(1<<30);
    s = ind = maax =  0;

    scanf("%d",&n);
    for( i = 1; i <= n; ++i ){
        scanf("%d",&k);
        s += k;
        if( s - mi > ma ){
            ma = s - mi;
            y = i;
            x = ind + 1;
        }
        if( s < mi ){
            ind = i;
            mi = s;
        }
    }

    printf("%d %d %d",ma,x,y);



    return 0;
}