#include<bits/stdc++.h>
using namespace std;

inline int read()
{
	int x = 0,f = 1;char ch = getchar();
	while(ch<'0'||ch>'9'){if(ch=='-')f=-1;ch=getchar();}
	while(ch<='9'&&ch>='0'){x=(x<<1)+(x<<3)+ch-'0';ch=getchar();}
	return f * x;
}

int main()
{
	freopen("match.in","r",stdin);
	freopen("match.out","w",stdout);
	puts("114514");
	return 0 ;
}
/*
NOIP 2022 RP++


*/

