If you can't solve DP problems, you'll fail about of MAANG interviews. Google, Amazon, and Microsoft ask them regularly. Here's what makes DP click: every problem follows the same structure. You find overlapping subproblems. You store results to avoid recomputation. You build up from base cases. I'll walk you through patterns that cover most interview DP. You'll start with -D problems like Climbing Stairs and House Robber. Then you'll move to -D grids. Finally, you'll handle string problems.
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$ curl repovive.com/roadmaps/maang-interview-prep/dynamic-programming/intro
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