yy
diff --git a/‎threshold_model_assignment.ipynb‎ ‎…ffusion/threshold_model_assignment.ipynb‎threshold_model_assignment.ipynb renamed to week15-information_diffusion/threshold_model_assignment.ipynb b/‎threshold_model_assignment.ipynb‎ ‎…ffusion/threshold_model_assignment.ipynb‎threshold_model_assignment.ipynb renamed to week15-information_diffusion/threshold_model_assignment.ipynb