Discussion
Input: nick flower 37 14 cost height 42 57
which of the following will be step 3?
Answer: D
Correct answer: 14 nick 37 height flower cost 42 57
The illustration places the smallest remaining number, then the alphabetically last remaining word, alternately from the left. Here that order is 14, nick, 37, height, 42, flower. Step 1 brings 14 to the front, giving 14 nick flower 37 cost height 42 57. The next element, nick, is already in position two, so no step is printed for it - the machine only records a step when something actually moves. Step 2 therefore brings 37 to position three, and step 3 brings height to position four: 14 nick 37 height flower cost 42 57.
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