[HW1] - update tests

assignments/1-le-stats-sportif/checker/checker.py

...-stats-sportif/tests/state_diff_from_mean/input/in-1.json

...stats-sportif/tests/state_diff_from_mean/input/in-10.json

...stats-sportif/tests/state_diff_from_mean/input/in-11.json

...stats-sportif/tests/state_diff_from_mean/input/in-12.json

...stats-sportif/tests/state_diff_from_mean/input/in-13.json

...stats-sportif/tests/state_diff_from_mean/input/in-14.json

...stats-sportif/tests/state_diff_from_mean/input/in-15.json

...stats-sportif/tests/state_diff_from_mean/input/in-16.json

...stats-sportif/tests/state_diff_from_mean/input/in-17.json

...stats-sportif/tests/state_diff_from_mean/input/in-18.json

...stats-sportif/tests/state_diff_from_mean/input/in-19.json

...-stats-sportif/tests/state_diff_from_mean/input/in-2.json

...stats-sportif/tests/state_diff_from_mean/input/in-20.json

...-stats-sportif/tests/state_diff_from_mean/input/in-3.json

...-stats-sportif/tests/state_diff_from_mean/input/in-4.json

...-stats-sportif/tests/state_diff_from_mean/input/in-5.json

...-stats-sportif/tests/state_diff_from_mean/input/in-6.json

...-stats-sportif/tests/state_diff_from_mean/input/in-7.json

...-stats-sportif/tests/state_diff_from_mean/input/in-8.json