Difficulty: Medium
Correct Answer: ocqixcjg
Explanation:
Introduction / Context:
This problem features an alternating Caesar shift pattern: +3 on the first letter, +2 on the next, and so on. Detecting alternating shifts is a frequent theme in coding-decoding analogies.
Given Data / Assumptions:
Concept / Approach:
Verify the alternation on the example, then apply +3 to positions 1,3,5,… and +2 to positions 2,4,6,… of “Language”. Keep letter order intact and wrap after Z if necessary.
Step-by-Step Solution:
Verification / Alternative check:
Decoding by alternating −3, −2 brings “ocqixcjg” back to “Language,” confirming the rule and application are correct.
Why Other Options Are Wrong:
Common Pitfalls:
Losing track of the alternation after a few letters or misapplying +2 and +3 to the wrong positions. Mark odd and even positions clearly before computing.
Final Answer:
ocqixcjg
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