Clean the List of Names
Given a list of names in a cell array, remove any duplications that result from different capitalizations of the same string. So...
1 year ago
Solved
Prime factor digits
Consider the following number system. Calculate the prime factorization for each number n, then represent the prime factors in a...
1 year ago
Solved
Tic Tac Toe FTW
Given a tic tac toe board:
* 1 represents X
* 0 represents empty.
* -1 represents O
It is X's move. If there is an imme...
1 year ago
Solved
Sum of series I
What is the sum of the following sequence:
Σ(2k-1) for k=1...n
for different n?
1 year ago
Solved
Swap the first and last columns
Flip the outermost columns of matrix A, so that the first column becomes the last and the last column becomes the first. All oth...