sunohara25's blog

By sunohara25, history, 4 years ago, In English

How to approach problems like this Playlist or Josephus problem, where we delete some element and rejoin the circle. Also, if anyone can provide 2-3 similar problems, it will be really helpful to master this concept.

Thank you

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By sunohara25, history, 4 years ago, In English

Can somebody suggest the problems for sliding window technique and two pointers? Codeforces problem set have the tag two pointers but it has random problems, I want 8-9 problems which covers every trick and concept of the topic. Thanks in advance

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