练41.2 计算2的幂
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Description
Given a non-negative integer n, calculate 2^n.
Input Format
A single integer n, where 0≤n<31.
Output Format
A single integer representing 2 raised to the power of n.
Sample
3820250920B班作业(2)
- Status
- Done
- Problem
- 7
- Open Since
- 2025-9-20 0:00
- Deadline
- 2025-10-11 23:59
- Extension
- 24 hour(s)