/*#include <stdio.h>

int main(void) {
    int amount = 4000 * 3 + 10000;
    
    printf(" 총금액 %d원\n", amount);
    printf("오천원권 %d개\n", amount/5000);
    printf(" 천원권 %d개\n", (amount%5000)/1000);
    
    return 0;
}*/



/*#include <stdio.h>

int main(void) {
    int amount;
    
    scanf("%d", &amount);
    printf("마지막 자릿수 : %d\n", amount%10);
    
    return 0;
}*/



/*#include <stdio.h>

int main(void) {
    int amount;
    
    scanf("%d", &amount);
    printf("마지막 자릿수 : %d\n", (amount%1000)/100);
    
    return 0;
}*/



/*#include <stdio.h>

int main(void) 
{
    int speed=80;
    
    
    printf("%d ", (60<=speed));
    printf("%d \n", (60>speed));

    printf("%d ", ('a'>'b'));
    printf("%d\n", ('Z'<='a'));
    printf("%d ", (4==4.0));
    printf("%d\n", (4.0F!=4.0));
    
    return 0;
}*/



/*#include <stdio.h>

int main(void) 
{
    int amount=0;
    int coupons=10;
    
    
    printf("총 금액 >> ");
    scanf("%d", &amount);
    
    int sale = (amount>=10000)&&(coupons++>=10);
    printf("할인 : %d, 쿠폰 수 : %d\n", sale, coupons);
    
    
    return 0;
}*/