[To Parent Directory] 9/29/2023 11:47 AM 846 7_A1.GIF 9/29/2023 11:47 AM 826 7_A2.GIF 9/29/2023 11:47 AM 800 7_A3.GIF 9/29/2023 11:47 AM 13590 PERMUTATIONS_Lecture_05.xlsx 9/29/2023 11:47 AM 4147 PERMUTATIONS_Lecture_05.xml