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Given an array of ints, return true if every 2 that appears in the array is next to another 2. twoTwo([4, 2, 2, 3]) → true twoTwo([2, 2, 4]) → true twoTwo([2, 2, 4, 2]) → false ...Save, Compile, Run (ctrl-enter) |
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Difficulty: 257.0
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