#include <cstdio>
using namespace std;

int main () {

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

    int n, m, i, j, k, s, t, st, s_st, s_dr, maxim;
    maxim = s = -( 1 << 23 );
    st = s_st = s_dr = 0;

    scanf("%d",&n);
    for ( i = 1; i <= n; ++i ) {
        scanf("%d",&k);
        if ( s > 0 ) s += k;
        else {
            s = k;
            st = i;
        }
        if ( s > maxim ) {
            s_st = st;
            s_dr = i;
            maxim = s;
        }
    }

    printf("%d %d %d",maxim,s_st,s_dr);

    return 0;

}