10 lines
160 B
Ruby
Executable File
10 lines
160 B
Ruby
Executable File
#!/usr/bin/ruby
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# -*- coding: utf-8 -*-
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=begin
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중복 제거된 배열 만들기
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=end
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arr = [5, 7, 4, 3, 2, 9, 1, 6, 2, 9, 1, 6, 7, 4, 3, 2, 9]
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puts arr.uniq |