function-machine/mixed-ops/medium · 套题 57
8 problems
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1
Input: 4 → [×3 - 2] → ?
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2
Input: 4 → [?] → 9, what is the rule?
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3
Input: 6 → [?] → 16, what is the rule?
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4
? → [×2 + 3] → 5
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5
? → [+10] → 12
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6
? → [+10] → 11
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7
? → [×2 + 1] → 5
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8
? → [-1] → 6
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