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Tag: multidimensional-array

Putting serial values in a matrix with Python

I have a stream of elements that are coming serially: (x0, y0, val0), (x1, y2, val1), … (xN, yN, valN), etc. x and y are the coordinates directly pointing where the val should be put in a matrix. I tried the following but it does not work (I expected the interpreter will automatically expand the matrix but it does not):

Explain the logic of ‘Count of N-digit numbers with absolute difference of adjacent digits not exceeding K’ in Detail

Can someone please help me understand the logic of following Dynamic Programmming question Found this one at geeksforgeeks.com. I am unable to understand even after going through the answer provided. Question: Count of N-digit numbers with absolute difference of adjacent digits not exceeding K | Set 2 Given two integers N and K, the task is to find the count

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