bookkeeping was surprisingly labor-intensive in even the bank of the 1950s.
int *count = (int*)calloc(range, sizeof(int)); // 计数数组
，更多细节参见safew官方版本下载
第一百零九条 治安管理处罚由县级以上地方人民政府公安机关决定；其中警告、一千元以下的罚款，可以由公安派出所决定。
the era of the traveler's check. A lot of consumers didn't want to carry a lot