Quera is an online judge for C, C++, Java and Python programming courses. The source code is freely available.
Any instructor wishing to use Quera has to provide it with a test structure, as specified in their documentation.
The test structure is a ZIP file, often containing two directories: in, and out. The input files reside in the in directory, while the corresponding results (the expected output) are to be found in the out directory.
Creating the test structure is often a tedious task, and that's where quera_helper comes to the rescue! It takes a list of input-output pairs, and generates the desired ZIP file. Here's a sample code showing the usage:
import quera_helper as qh
input1 = 6
input2 = 11
output1 = 36
output2 = 121
L = [(input1, output1), (input2, output2)]
qh.create_zip_file(L)