102560: [AtCoder]ABC256 A - 2^N
Memory Limit:256 MB
Time Limit:2 S
Judge Style:Text Compare
Creator:
Submit:0
Solved:0
Description
Score : $100$ points
Problem Statement
Given $N$, print $2^N$.
Constraints
- $0 \leq N \leq 30$
- $N$ is an integer.
Input
Input is given from Standard Input in the following format:
$N$
Output
Print the answer.
Sample Input 1
3
Sample Output 1
8
We have $2^3=8$.
Sample Input 2
30
Sample Output 2
1073741824
Input
题意翻译
给你一个 $N(0\leq N\leq 30)$,求 $2^n$ 的值。Output
分数: 100分
问题描述
给定$N$, 输出$2^N$.
约束条件
- $0 \leq N \leq 30$
- $N$为整数.
输入
输入从标准输入按以下格式给出:
$N$
输出
输出答案.
样例输入1
3
样例输出1
8
我们有$2^3=8$.
样例输入2
30
样例输出2
1073741824