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?
Return the 3n+1 sequence for n
The Tower of Hanoi
does it touch ?
Back to basics 12 - Input Arguments
Find number of days
Are all the three given point in the same line?
Calculate the area of a triangle between three points
Replace Vector Elements
Find nearest prime number less than input number
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