fn start_main() -> i64 {
    var total: i64 = 0;
    var number: i64 = 1;
    while (number <= 10) {
        total = total + number;
        number = number + 1;
    }
    if (total matches 55) {
        print("55\n");
        return 0;
    }
    return 1;
}