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public int sumEvenIndex(int[] nums). Given an array of integers, return the sum of the numbers at the even-indexed positions. sumEvenIndex([0, 1, 2, 3]) → 2 sumEvenIndex([1, 2, 3, 4]) → 4 sumEvenIndex([0, 1, 2, 3, 4, 5, 6]) → 12 ...Save, Compile, Run (ctrl-enter) |
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Difficulty: 105
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