6.07 Lists and Mutability,Dictionaries, Introduction to Efficiency

Description
In this particular lecture we will be consentrating on Lists and mutability, dictionaries, every element of the dictionary as a key value pair, where the keys are used as the indices, introduction to efficiency . In the lists it is explained that how the lists are beeing created and how to add data to the lists,and how the data will be deleted and how to mutate the list.Here we discussed about Distionaries every element of the dictionary as a key value pair, where the keys are used as the indices. Dictionaries are implemented using a magic technique called hashing.Here we discussed about the efficiency too.
"Prof. Eric Grimson& Prof. John Guttag,6.07: 7: Lists and Mutability, Dictionaries, Introduction to Efficiency : 6.00 Introduction to Computer Science and Programming, Massachusetts Institute of Technology: MIT OpenCourseWare),http://ocw.mit.edu (11-11-2011). License: Creative Commons BY-NC-SA: http://ocw.mit.edu/terms/#cc"