#include <cstdio>
using namespace std;

const int INF = 2e9;

int main(void) {
    FILE *fi = fopen("ssm.in","r");
    FILE *fo = fopen("ssm.out","w");
    int n, t, ts, lp, a, b, s;

    ts = -1;
    s  = -INF;

    fscanf(fi,"%d",&n);
    for(int i=1; i<=n; ++i) {
        if(ts<0) {
            ts = 0;
            lp = i;
        }

        fscanf(fi,"%d",&t);
        ts+=t;
        if(ts>s) {
            s = ts;
            a = lp;
            b = i;
        }
    }

    fprintf(fo,"%d %d %d\n",s,a,b);

    fclose(fi);
    fclose(fo);
    return 0;
}