Collections in Python

🚨 𝐜𝐨𝐥𝐥𝐞𝐜𝐭𝐢𝐨𝐧𝐬.𝐂𝐨𝐮𝐧𝐭𝐞𝐫: 𝐂𝐨𝐮𝐧𝐭 𝐭𝐡𝐞 𝐎𝐜𝐜𝐮𝐫𝐫𝐞𝐧𝐜𝐞𝐬 𝐨𝐟 𝐈𝐭𝐞𝐦𝐬 𝐢𝐧 𝐚 𝐋𝐢𝐬𝐭

🖲️ If you want to count the occurrences of each item in a list, use collections.Counter. It takes one line of code to count using Counter. The code snippet below shows how it works.

🖲️ Not only is Counter shorter to write, but the execution time of Counter when working with a large list is also smaller compared to creating your own counter.s

youtube link for python playlist:

https://www.youtube.com/watch?v=-nitykYMYsc&list=PLfn1X0acn8m2kLEIb6N8m9RPp_WEXbBm6