People who love to read different blogs and always searching for may be a little extra information that can be added to her/his knowledge from every new blog she/he reads OR may be always like to adopt a new simple way of thinking OF Data Structures and Algorithms as they are passionate about these subjects, may find it useful !!
All you need to do is to create some account if you don't have one.. SHARING THE LINKS DOWN BELOW :
May be you know all the concepts discussed here but as refreshing your knowledge you can find it as a useful tool...
If you do not like or may be you have visited those links already, please ignore :-)