res[i] = stack.length ? cur - stack[stack.length - 1] : cur;
第三十二条 违反国家规定，有下列行为之一的，处五日以上十日以下拘留；情节严重的，处十日以上十五日以下拘留：，更多细节参见safew官方版本下载
are just a little larger than a neat power of two, and virtual memory is，更多细节参见Line官方版本下载
self.conn.close()
The simplest approach is to check every single point. Compute the distance from the user's location to every restaurant in the database, keep the ones that are close enough, and throw away the rest.