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Given an array of ints, return the number of 9's in the array. array_count9([1, 2, 9]) → 1 array_count9([1, 9, 9]) → 2 array_count9([1, 9, 9, 3, 9]) → 3 Go...Save, Compile, Run (ctrl-enter)Show Solution def array_count9(nums): Go Editor font size %:75100125150 Shorter output

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Difficulty: 218.0

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