function-machine/mixed-ops/medium · 套题 39
8 problems
姓名:
班级:
日期:
1
Input: 4 → [?] → 1, what is the rule?
=
2
Input: 8 → [?] → 40, what is the rule?
=
3
Input: 10 → [?] → 20, what is the rule?
=
4
? → [×2] → 16
=
5
? → [×2] → 2
=
6
Input: 10 → [+4 ×2] → ?
=
7
Input: 8 → [?] → 7, what is the rule?
=
8
Input: 9 → [?] → 19, what is the rule?
=