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.
Rotate input square matrix 90 degrees CCW without rot90
Find the nearest integer
Natural numbers in string form
Divisible by 3
Design a minimum-cost cable network for a power grid
Maximize the production in a plant within equipment capacity
Find the fastest reaction chain to reach a target compound
Place wastewater treatment processes in the correct order
Propagate the effects of a blockage in a chemical plant
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