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def filenames(names)
new_names = []
arr = []
def self.filenames(names)
new_names = []
arr = []
names.each do |elem|
n = 1
names.each do |e|
if elem == e
if arr.include? e
arr << e + "(#{n})"
n += 1
else
arr << e
end
end
end
end
arr.uniq
end
# ["photo", "photo(1)", "doc", "photo(2)", "photo(1)(1)"]
p filenames(names)
сутра с чистой головой лучше получилосьS
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