Initial Commit

5 年之前 · 41ff9531c9
--- a/Lesson1.odp
+++ b/Lesson1.odp
--- a/Lesson1.pdf
+++ b/Lesson1.pdf
--- a/Lesson10.odp
+++ b/Lesson10.odp
--- a/Lesson10.pdf
+++ b/Lesson10.pdf
--- a/Lesson11.odp
+++ b/Lesson11.odp
--- a/Lesson11.pdf
+++ b/Lesson11.pdf
--- a/Lesson12.odp
+++ b/Lesson12.odp
--- a/Lesson12.pdf
+++ b/Lesson12.pdf
--- a/Lesson13.odp
+++ b/Lesson13.odp
--- a/Lesson13.pdf
+++ b/Lesson13.pdf
--- a/Lesson14.odp
+++ b/Lesson14.odp
--- a/Lesson14.pdf
+++ b/Lesson14.pdf
--- a/Lesson15.odp
+++ b/Lesson15.odp
--- a/Lesson15.pdf
+++ b/Lesson15.pdf
--- a/Lesson16.odp
+++ b/Lesson16.odp
--- a/Lesson16.pdf
+++ b/Lesson16.pdf
--- a/Lesson17.odp
+++ b/Lesson17.odp
--- a/Lesson17.pdf
+++ b/Lesson17.pdf
--- a/Lesson18.odp
+++ b/Lesson18.odp
--- a/Lesson18.pdf
+++ b/Lesson18.pdf
--- a/Lesson19.odp
+++ b/Lesson19.odp
--- a/Lesson19.pdf
+++ b/Lesson19.pdf
--- a/Lesson2.odp
+++ b/Lesson2.odp
--- a/Lesson2.pdf
+++ b/Lesson2.pdf
--- a/Lesson20.odp
+++ b/Lesson20.odp
--- a/Lesson20.pdf
+++ b/Lesson20.pdf
--- a/Lesson3.odp
+++ b/Lesson3.odp
--- a/Lesson3.pdf
+++ b/Lesson3.pdf
--- a/Lesson4.odp
+++ b/Lesson4.odp
--- a/Lesson4.pdf
+++ b/Lesson4.pdf
--- a/Lesson5.odp
+++ b/Lesson5.odp
--- a/Lesson5.pdf
+++ b/Lesson5.pdf
--- a/Lesson6.odp
+++ b/Lesson6.odp
--- a/Lesson6.pdf
+++ b/Lesson6.pdf
--- a/Lesson7.odp
+++ b/Lesson7.odp
--- a/Lesson7.pdf
+++ b/Lesson7.pdf
--- a/Lesson8.odp
+++ b/Lesson8.odp
--- a/Lesson8.pdf
+++ b/Lesson8.pdf
--- a/Lesson9.odp
+++ b/Lesson9.odp
--- a/Lesson9.pdf
+++ b/Lesson9.pdf