Watch tutorials and explanations by expert teachers that walk through solving this problem.
Elbert Kim
Code with Carter
Programming Live with Larry
Francesco Manicardi
Algorithms Casts
CodeUp
Lit Code
hakunamatasq
Daiki Algo Coach
Solve more problems to master this pattern
![LeetCode 1472. [Medium] Design Browser History](https://i.ytimg.com/vi/FqT8xRJHMNw/hqdefault.jpg?sqp=-oaymwEjCOADEI4CSFryq4qpAxUIARUAAAAAGAElAADIQj0AgKJDeAE=&rs=AOn4CLCEF73Hn1SRcB2ohADnDvzZbEdZ1A)
