It's very sad that there is no matlab function "npermsk".
Not work for R is long, and k is small.
For example, R = 1:100, k = 2.
@li haitao, the max digital is 9. If length of R great than 10, it is another problem. I think you can submit a problem like this but larger R.
@ Binbin Qi, You're right.
Determine if input is odd
Connect Four Win Checker
Getting the indices from a matrice
Dimensions of a rectangle
Must be in the front row...
Generate a Parasitic Number
How brilliant are you?
A matrix of introverts
I'm going to enjoy watching you calculate, Mr Anderson
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