Gregory b0063b8512 up to 6s exercise of week4		2020-06-05 04:57:25 +03:00
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week2	rename weeks	2020-06-04 23:09:44 +03:00
week3	refactor list functions	2020-06-05 01:43:53 +03:00
week4	up to 6s exercise of week4	2020-06-05 04:57:25 +03:00