Problem 1 on words dataset https://youtu.be/O9zZwBk5L6M 0:00 11:14
Generic doubts https://youtu.be/O9zZwBk5L6M?t=674 11:14 19:13
Problem 2 on scores dataset https://youtu.be/O9zZwBk5L6M?t=1153 19:13 44:53:00
Problem 2 on shopping bills dataset https://youtu.be/O9zZwBk5L6M?t=2693 44:53:00 1:08:52
Problem 3 on olympics bills dataset https://youtu.be/O9zZwBk5L6M?t=3974 1:06:14 1:25:17
General doubts https://youtu.be/O9zZwBk5L6M?t=5117 1:25:17 1:38:21
Technical Glitch https://youtu.be/O9zZwBk5L6M?t=5901 1:38:21 2:45:50
