I don't understand how this works with negative elements. For example if the input matrix is [0 -1;0 0] it is possible to obtain an arbitrarily low score by going [EastWest] sufficiently many times then EastSouth.
yeah... deleted the negative elements.. was foolish of me to think that way
The eye matrix is tricky - i must admit i cheated.. there is a of torugle with branching, i tried developing algorithm do "look up front" but failded...
I get 11 for test case 2.
May be you are considering the element at the bottom left corner. But, it is not necessary since diagonal movement is also allowed
OK, you're right about test case 2. I was wrong. But I get 6 for test case 1, not 7. The shortest path does not include upper right corner.
yeah, that is wrong.. corrected and thanks. too many mistake in a single problem
Find the peak 3n+1 sequence value
Project Euler: Problem 6, Natural numbers, squares and sums.
Make a run-length companion vector
Square Digits Number Chain Terminal Value (Inspired by Project Euler Problem 92)
longest common semi-substring
Generate Square Wave
Graph Algorithms - 2 : Chromatic Number
possible ways through matrix
Let's see how peculiar we can get
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