s:1496:"

Виконати завдання за посиланнями

https://learningapps.org/display?v=p27w8p98n20

https://learningapps.org/display?v=p1t4ppvbk20

https://learningapps.org/display?v=p7owb73h320

https://onlinetestpad.com/rqt27p2b3fo44

";