fn add_poll() {
    let user = read_value("./data/user.gvalue");
    let poll = read_value("./data/poll.gvalue");
    write("./data/user.gvalue", "");
    write("./data/poll.gvalue", "");

    let users = read_value("./data/users.gvalue");
    let polls = read_value("./data/polls.gvalue");

    if (users[0] == "") {
        users[0] = user;
        let tmp_e: Vec<eep> = vec(encrypt(0));
        tmp_e[0] = encrypt(poll[0]);

        for (let i = 1; i < length(poll); i += 1) {
            tmp_e = push(tmp_e, encrypt(poll[i]));
        }

        polls[0] = tmp_e;
    } else {
        users = push(users, user);
        let tmp_e: Vec<eep> = vec(encrypt(0));
        tmp_e[0] = encrypt(poll[0]);

        for (let i = 1; i < length(poll); i += 1) {
            tmp_e = push(tmp_e, encrypt(poll[i]));
        }

        polls = push(polls, tmp_e);
    }

    write_value("./data/users.gvalue", users);
    write_value("./data/polls.gvalue", polls);
}

fn main() {
    add_poll();
}