Correct: 8, 16, 24, 32, 40, 48, 56, 64, 72, 80, 88, 96, Incorrect: 7, 14, 21, 28, 35, 42, 49, 63, 77, 83, 90,

Whack all numbers that are divisible by 8

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恢復自動保存: ?