#include <cstdio>
#include <cstring>
#include <string>
#include <map>
#include <queue>
#include <stack>
#include <algorithm>　
#include <iostream>
#include <cmath>
//#include <process.h>
using namespace std;
const int inf = 0x3f3f3f3f;
#define ll long long
#define pii 3.1415926897932384626
int i, j, k;
int n, m;
char a[100010];
int main() {
	/*int t;
	scanf("%d",&t);
	while(t--){
		int sum=0;
	scanf("%s",a);
	for(i=0;i<strlen(a);i++){
	   if(a[i]=='a'||a[i]=='e'||a[i]=='i'||a[i]=='o'||a[i]=='u')
		   sum++;
	}
	printf("%d\n",sum);
	}*/
	printf("FFT\n");
	//system("pause");
	return 0;
}