function-machine/mixed-ops/hard · 套题 21
8 problems
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1
Input: 8 → [?] → 40, what is the rule?
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2
? → [×5] → 40
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3
Input: 9 → [?] → 19, what is the rule?
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4
Input: 1 → [×2] → ?
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5
Input: 3 → [?] → 0, what is the rule?
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6
Input: 2 → [?] → 4, what is the rule?
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7
Input: 10 → [?] → 23, what is the rule?
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8
Input: 9 → [×3] → ?
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