#include <stdio.h>

int main()
{
        int a,b,c;
        printf("초(sec)입력 : ");
        scanf("%d", &c);
        printf(">>입력한%d초는",c);
        b = c / 60;
        c %= 60;
        a = b / 60;
        b %= 60;
        printf("%d시간 %d분 %d초입니다.\n",a,b,c);

}