Day 6 of Advent of Code 2025 - halfway there! How’s your progress? I'm still stuck with Day 3 Part 2, any clever tricks for that?

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@phuquocdevs A tip is to think that you are building a power bank with N batteries. Think of the problem as an iterative process where at each step you are placing one battery and you still have to reserve space for the remaining missing batteries up to N. Good luck!