题目链接：点击这里

#include<iostream>
#include<algorithm>
#include<string>
#include<cstdio>
#include<cstring>
#include<cmath>
#include<stack>
#include<queue>

using namespace std;
typedef long long ll;
const int MOD = 10000007;
const int INF = 0x3f3f3f3f;
const double PI = acos(-1.0);
const int maxn = 1010;
int a[maxn];

int main()
{
	int a,b,c;
	cin>>a>>b>>c;
	cout<<b<<endl;
	return 0;
}