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Given an array of ints, return a new array length 2 containing the first and last elements from the original array. The original array will be length 1 or more. make_ends([1, 2, 3]) → [1, 3] make_ends([1, 2, 3, 4]) → [1, 4] make_ends([7, 4, 6, 2]) → [7, 2] ...Save, Compile, Run (ctrl-enter) |
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Difficulty: 133.0
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