3 Commits

Author	SHA1	Message	Date
tess	b67ce27e4a	small fixes	2022-05-29 19:59:08 +02:00
tess	27ddbfb304	lesson 13 and 14 and 15	2022-05-29 17:36:49 +02:00
tess	b3c178e2a2	lesson 14 and 15	2022-05-29 17:32:29 +02:00