#include <stdio.h>
#include <stdlib.h>
#include <time.h>

int main(void) {
	
	int a;
	
	srand((unsigned)time(NULL));
	a = rand()%10+1;
	switch(a){
		case 1:
			printf("大吉");
			break;
		case 2:
			printf("中吉");
			break;
		case 3:
			printf("小吉");
			break;
		case 4:
		case 5:
		case 6:
		case 7:
		case 8:
		case 9:
		case 10:
			printf("吉");
			break;
	}
	return 0;
}