Question: Exercise 1 (2 pts). A question is encrypted using the columnar transposition cipher with the key MACHINE. The resulting ciphertext is HESNASTUTLMRTMPMIARBWHEESLIE. Decrypt it and

Exercise 1 (2 pts). A question is encrypted using the columnar transposition cipher with the key MACHINE. The resulting ciphertext is

HESNASTUTLMRTMPMIARBWHEESLIE.

Decrypt it and answer the question.

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