/*
本宝的程序外人别想看！！

name: [夏宝宝]
run time：[] ms
compilation time: [] ms
output memory: [] MiB
where: []
state: []
*/
#include<bits/stdc++.h>
using namespace std;

inline int read()
{
	int s=0, w=1;

	char ch=getchar();

	while(ch<'0' || ch>'9')
	{
		if(ch='-')
		{
			w=-w;
		}

		ch=getchar();
	}

	while(ch>='0' && ch<='9')
	{
		s=(((s*10ll)%mod)+(ch-'0'))%mod;

		ch=getchar();
	}

	return s;
}

long long int a[32]={1,1,1,2,1,2,1,1,5,2,2,1,5,1,2,1,14,1,5,1,5,2,2,2,1,15,2, 2,5,4,1,4,1,51} 

int main()
{
	//freopen(".in", "r", stdin);
	//freopen(".out", "w", stdout);
	
	cout.sync_with_stdio(false);
	ios::sync_with_stdio(0);
	cin.tie(0);
	
	long long int n;
	
	n=read();
	
	cout<<n<<endl;
	
	return 0;
}
