nice problem (hint: viterbi) and overall an excellent series / problem-group!
I wish I had done a clever solution but I resorted to brute forcing it!
This passed because the grid is small. I knew I should have changed the problem to a 20 x 20 or 100 x 100 grid haha. Anyway, I'll make a harder version of this problem in the next series. :)
And i ll prove to you then it will still work :)
Yeah probably so. I don't even know if Cody has a memory limit or time limit so one can create test cases that can really filter unwanted solutions. oh well.
Back to basics 4 - Search Path
Compute a dot product of two vectors x and y
Given a window, how many subsets of a vector sum positive
Will there be a new leader?
Design a tubesheet for shell-and-tube heat exchangers
Calculate the sphericity of a Raschig ring
List the households affected by leaks in water distribution
Find the fastest reaction chain to reach a target compound
Trace the path of a harmful chemical in an ecological network
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