练41.2计算2的幂
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说明
给定非负整数 ,求 。
输入格式
一个整数,。
输出格式
一个整数,即 的 次方。
样例
3
8
AShui0709堂训
- Status
- Done
- Problem
- 17
- Open Since
- 2025-7-9 0:00
- Deadline
- 2025-7-17 23:59
- Extension
- 24 hour(s)