Inverted Cells | June 20 Circuits | Hackerearth скачать в хорошем качестве

Inverted Cells | June 20 Circuits | Hackerearth

Note: I have explained things considering it would be helpful for the beginners as well, feel free to skip to 10:10, A nice problem where I struggled myself in the beginning, but when considered the nature of the paths it became clear. Again breaking down the problem into simpler than it seemed in the beginning. I hope I was able to explain it clearly if there is any comment or feedback or suggestion for me please let me know in the comment section below. Also please checkout my channel to find videos to similar interesting problems. Channel link ==    / @roshansrivastava   Problem link == https://www.hackerearth.com/challenge... Code link == https://ideone.com/H0hZ4l This code was missing a corner case, which eventually was not handled by the judge also. It's when the final cell is blocked before and unblocking it can lead to a valid path. Fixed in here https://ideone.com/6PWrxX ( notice the different only at line #95). #hackerearth, #hackerearthlongchallenge, #dynamicprogramming, #dp