function-machine/division/starter · セット 63
7 problems
名前：
クラス:
日付：
1
? → [-1] → 0
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2
? → [×3] → 12
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3
? → [+5] → 15
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4
? → [×2] → 12
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5
Input: 1 → [?] → 2, what is the rule?
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6
Input: 4 → [+5] → ?
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7
? → [×5] → 45
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