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

static char *eto[] = { 
    "»Ò", "±¯", "ÆÒ", "±¬", "ä", "̦", "¸á", "̤", "¿½", "ÆÓ", "Êê", "°ç", 
};

int main(int argc, char *argv[]){
    int year; 
    if(argc >= 2){
        year = atoi(argv[1]);
        printf("year: %d\n", year);
    }
    else{
        time_t t;
        struct tm *tm;
        t = time(NULL);
        tm = localtime(&t);
        year = tm->tm_year + 1900;
    }

    printf("À¾Îñ%dǯ ´³»Ù: %s\n", year, eto[(year + 8) % 12]);
}