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Ruby code:
puts gets.strip.split("").map(&:to_i).map { |x| x = x==9 ? 0 : x+1 }.join
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Security - Message Space and Ciphertext Space
You are viewing a single comment's thread. Return to all comments →
Ruby code:
puts gets.strip.split("").map(&:to_i).map { |x| x = x==9 ? 0 : x+1 }.join