function-machine/multiplication/medium · 套题 13
8 problems
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1
? → [+2] → 11
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2
Input: 4 → [×2 + 1] → ?
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3
? → [×2 + 3] → 7
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4
Input: 10 → [?] → 12, what is the rule?
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5
? → [+4 ×2] → 22
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6
Input: 4 → [?] → 9, what is the rule?
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7
? → [+5] → 12
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8
Input: 8 → [×3 - 2] → ?
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