/*#include <stdio.h>
#include <stdlib.h>
int main()
{
printf("Hello world!\n");
return 0;
}
*/
/*#include <stdio.h>
int main()
{
int a,b;
scanf("%d %d",&a,&b);
if(a%2==0){
printf("짝수+");
}
else{
printf("홀수+");
}
if(b%2==0){
printf("짝수=");
}
else{
printf("홀수=");
}
if(a%2==0&&b%2==0||a%2==1&&b%2==1){
printf("짝수");
}
else{
printf("홀수");
}
return 0;
}
*/
/*#include <stdio.h>
int main ()
{
int a,b,c;
scanf("%d %d %d",&a,&b,&c);
if((a-b+c)%10==0){
printf("대박");
}
else{
printf("그럭저럭");
}
return 0;
}
*/
/*#include <stdio.h>
int main ()
{
int a,b,c;
scanf("%d %d %d",&a,&b,&c);
if(((a+b+c)/100)%2==0){
printf("대박");
}
else{
printf("그럭저럭");
}
return 0;
}
*/