service/searching/findUniqueAmongRepeats/find_unique_among_repeats library

Functions

findUniqueAmongRepeats(List<int> list, int repeatCount) → int

Finds the unique element in a list where every other element appears exactly repeatCount times. Assumes exactly one unique element exists. Works for integers using bitwise operations. Throws ArgumentError if repeatCount < 2.

main() → void