diff --git a/python/presentations/learning_python/05_flow.pdf b/python/presentations/learning_python/05_flow.pdf index 891ce4b..dab6099 100644 Binary files a/python/presentations/learning_python/05_flow.pdf and b/python/presentations/learning_python/05_flow.pdf differ diff --git a/python/presentations/learning_python/05_flow.pptx b/python/presentations/learning_python/05_flow.pptx index a7e8342..8ef58c3 100644 Binary files a/python/presentations/learning_python/05_flow.pptx and b/python/presentations/learning_python/05_flow.pptx differ diff --git a/python/presentations/learning_python/08_slice.pdf b/python/presentations/learning_python/08_slice.pdf index 94f6726..6ec0201 100644 Binary files a/python/presentations/learning_python/08_slice.pdf and b/python/presentations/learning_python/08_slice.pdf differ diff --git a/python/presentations/learning_python/08_slice.pptx b/python/presentations/learning_python/08_slice.pptx index 4482e7f..ccf5920 100644 Binary files a/python/presentations/learning_python/08_slice.pptx and b/python/presentations/learning_python/08_slice.pptx differ