    # grader @ debian in ~/hellenico/kewii on git:mysql-to-PDO x [21:35:50]
    $ python generatejson.py
    How many tests would you like to upload? (Default: 0): 4
    What is the name format of the testcases input? (Default: probname.in%d): onemore1.in%d
    What is the name format of the testcases output? (Default: probname.out%d): onemore1.out%d
    How many groups would you like to create? (Default: 0): 3
    Would you like to describe the groups? [Y/n]:
    New group (1/3)
    How will be the new group named? [optional]: Group 1
    How many points will it be worth? [optional]: 4

    Input a string describing what tests should be included in this group.
    An example would be: "1y 3b 4o 7g", to have 1 in yellow mode, 3 in
    blue, 4 orange and 7 green

    1y 2b
    New group (2/3)
    How will be the new group named? [optional]: Group 2
    How many points will it be worth? [optional]: 10

    Input a string describing what tests should be included in this group.
    An example would be: "1y 3b 4o 7g", to have 1 in yellow mode, 3 in
    blue, 4 orange and 7 green

    2o 3o
    New group (3/3)
    How will be the new group named? [optional]: Group 3
    How many points will it be worth? [optional]: 15

    Input a string describing what tests should be included in this group.
    An example would be: "1y 3b 4o 7g", to have 1 in yellow mode, 3 in
    blue, 4 orange and 7 green

    1g 2g 3g 4g

    ./descriptor.json has been created

    You should now create a zip archive containing descriptor.json and test files