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?
Find state names that end with the letter A
Project Euler: Problem 1, Multiples of 3 and 5
Justify the character string in center with proportional fonts
sum of non-primes
Is the input divisible by 3?
Calculate the area of a triangle between three points
Rotate a Matrix by 90 degrees
Find nearest prime number less than input number
Replace Vector Elements
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