Hello codeforces!↵
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Too often, I find editorials with only the solutions to the problems, without any explanation as to how one is to derive them. Whilst I appreciate that there are infinite intuitions and derivations leading to any solution, I thought it would be good if I shared my own intuition, so hopefully people can learn and apply similar ideas and techniques for future problems!↵
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I've made a video editorial explaining my intuition at https://youtu.be/3X-1PBLepwY for anyone who is interested, as well as my 35th place commentated screencast at https://youtu.be/q_RPqdRjmuM(if you are fast enough to read this, the videos may still be processing)! If there is enough demand, I'll also write my intuition in this blog.↵
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Wish you all good luck in the future!
↵
Too often, I find editorials with only the solutions to the problems, without any explanation as to how one is to derive them. Whilst I appreciate that there are infinite intuitions and derivations leading to any solution, I thought it would be good if I shared my own intuition, so hopefully people can learn and apply similar ideas and techniques for future problems!↵
↵
I've made a video editorial explaining my intuition at https://youtu.be/3X-1PBLepwY for anyone who is interested, as well as my 35th place commentated screencast at https://youtu.be/q_RPqdRjmuM
↵
Wish you all good luck in the future!
