A better description for this problem can be found at http://joonprogramming.blogspot.com/2016/04/google-code-jam-qualification-round-1a_17.html We have to find an NXN matrix, without repeating numbers at any row or column that must be ordered. And we have 2*N-1 strips of scrambled numbers, which can be rows or columns. The problem is to find what the missing strip is (notice that a NXN matrix has 2*N strips).
Test if a Number is a Palindrome without using any String Operations
Specific Element Count
"Low : High - Low : High - Turn around " -- Create a subindices vector
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intersection of matrices
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GJam 2014 China Rd A: Read Phone Number
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Rubik's Mini Cube: Solve Randomized Cube in 11 Moves or Less; Score is by Time (msec)
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