One Paragraph of project description goes here
These instructions will get you a copy of the project up and running on your local machine for development and testing purposes. See deployment for notes on how to deploy the project on a live system.
| # Use `pip3 install pdfminer.six` for python3 | |
| from typing import Container | |
| from io import BytesIO | |
| from pdfminer.pdfinterp import PDFResourceManager, PDFPageInterpreter | |
| from pdfminer.converter import TextConverter, XMLConverter, HTMLConverter | |
| from pdfminer.layout import LAParams | |
| from pdfminer.pdfpage import PDFPage | |
| ''' | |
| Let's define a sevenish number is a number that is one of a power of 7, or a number that is the sum of unique power of 7s | |
| From the beginning the first few sevenish are: | |
| 1, 7, 8, 49, 50 and so on | |
| You are to create an algorithm that finds the i'th sevenish number | |
| ''' |
| function permutations(list) | |
| { | |
| // Empty list has one permutation | |
| if (list.length == 0) | |
| return [[]]; | |
| var result = []; | |
| for (var i=0; i<list.length; i++) |