Review all chapters

2 years ago · 62efc4f36a
--- a/Lesson1/Lesson1.odp
+++ b/Lesson1/Lesson1.odp
--- a/Lesson1/Lesson1.pdf
+++ b/Lesson1/Lesson1.pdf
--- a/Lesson10/Lesson10.odp
+++ b/Lesson10/Lesson10.odp
--- a/Lesson10/Lesson10.pdf
+++ b/Lesson10/Lesson10.pdf
--- a/Lesson11/Lesson11.odp
+++ b/Lesson11/Lesson11.odp
--- a/Lesson11/Lesson11.pdf
+++ b/Lesson11/Lesson11.pdf
--- a/Lesson12/Lesson12.odp
+++ b/Lesson12/Lesson12.odp
--- a/Lesson12/Lesson12.pdf
+++ b/Lesson12/Lesson12.pdf
--- a/Lesson13/Lesson13.odp
+++ b/Lesson13/Lesson13.odp
--- a/Lesson13/Lesson13.pdf
+++ b/Lesson13/Lesson13.pdf
--- a/Lesson14/Lesson14.odp
+++ b/Lesson14/Lesson14.odp
--- a/Lesson14/Lesson14.pdf
+++ b/Lesson14/Lesson14.pdf
--- a/Lesson15/Lesson15.odp
+++ b/Lesson15/Lesson15.odp
--- a/Lesson15/Lesson15.pdf
+++ b/Lesson15/Lesson15.pdf
--- a/Lesson16/Lesson16.odp
+++ b/Lesson16/Lesson16.odp
--- a/Lesson16/Lesson16.pdf
+++ b/Lesson16/Lesson16.pdf
--- a/Lesson17/Lesson17.odp
+++ b/Lesson17/Lesson17.odp
--- a/Lesson17/Lesson17.pdf
+++ b/Lesson17/Lesson17.pdf
--- a/Lesson18/Lesson18.odp
+++ b/Lesson18/Lesson18.odp
--- a/Lesson18/Lesson18.pdf
+++ b/Lesson18/Lesson18.pdf
--- a/Lesson19/Lesson19.odp
+++ b/Lesson19/Lesson19.odp
--- a/Lesson19/Lesson19.pdf
+++ b/Lesson19/Lesson19.pdf
--- a/Lesson2/Lesson2.odp
+++ b/Lesson2/Lesson2.odp
--- a/Lesson2/Lesson2.pdf
+++ b/Lesson2/Lesson2.pdf
--- a/Lesson3/Lesson3.odp
+++ b/Lesson3/Lesson3.odp
--- a/Lesson3/Lesson3.pdf
+++ b/Lesson3/Lesson3.pdf
--- a/Lesson4/Lesson4.odp
+++ b/Lesson4/Lesson4.odp
--- a/Lesson4/Lesson4.pdf
+++ b/Lesson4/Lesson4.pdf
--- a/Lesson5/Lesson5.odp
+++ b/Lesson5/Lesson5.odp
--- a/Lesson5/Lesson5.pdf
+++ b/Lesson5/Lesson5.pdf
--- a/Lesson6/Lesson6.odp
+++ b/Lesson6/Lesson6.odp
--- a/Lesson6/Lesson6.pdf
+++ b/Lesson6/Lesson6.pdf
--- a/Lesson7/Lesson7.odp
+++ b/Lesson7/Lesson7.odp
--- a/Lesson7/Lesson7.pdf
+++ b/Lesson7/Lesson7.pdf
--- a/Lesson8/Lesson8.odp
+++ b/Lesson8/Lesson8.odp
--- a/Lesson8/Lesson8.pdf
+++ b/Lesson8/Lesson8.pdf
--- a/Lesson9/Lesson9.odp
+++ b/Lesson9/Lesson9.odp
--- a/Lesson9/Lesson9.pdf
+++ b/Lesson9/Lesson9.pdf