Detaljno objašnjenje zadataka pogledajte na linkovima ispod.
1.zadatak https://www.youtube.com/watch?v=R_YE-ytnJXM
2.zadatak https://www.youtube.com/watch?v=Axkqlv0JZAc
3.zadatak https://www.youtube.com/watch?v=oNlmU6edDkg
4.zadatak https://www.youtube.com/watch?v=cS0W5ah94AY
5.zadatak https://www.youtube.com/watch?v=4j7FMJvGLx8
6.zadatak https://www.youtube.com/watch?v=Vw1f6zn4J58
7.zadatak https://www.youtube.com/watch?v=cKNaA35Brmo
8.zadatak https://www.youtube.com/watch?v=Hd27vuz-KWo&t
9.zadatak https://www.youtube.com/watch?v=bnYxJ5sKp3g&t
10.zadatak https://www.youtube.com/watch?v=W9edG7QhRvQ