There are n different symbols in which m symbols are identical (m<n). How many different arrangement can we make with these symbols?
n different symbols but m symbols are identical ?!?!? What the hell
The description isn't clear.
Could you at least add a non-trivial example?
Remove the small words from a list of words.
Get the length of a given vector
How many monitors are connected ?
Count up then down
Create an n-by-n null matrix and fill with ones certain positions
Replace Vector Elements
Find nearest prime number less than input number
Calculate the area of a triangle between three points
Are all the three given point in the same line?
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