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!
It's big brain time
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.
now one test fail??
Is it a number?
Divisible by 8
Extra safe primes
Count the number of reaction chains achievable in T mins
Design a tubesheet for shell-and-tube heat exchangers
Find an overlap in the cleaning schedule of two tank reactors
Design a minimum-cost cable network for a power grid
Trace the path of a harmful chemical in an ecological network
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