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pais@kinetigram.com > A23_double23
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APCS Array 2, Problem 3. Given an int array, return true if the array contains 2 twice, or 3 twice. The array will be length 0, 1, or 2.


A23_double23([2, 2]) → true
A23_double23([3, 3]) → true
A23_double23([2, 3]) → false

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public boolean A23_double23(int[] nums) { }

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