#include <stdio.h>
int main(void) {
int a;
if((a==1)||(a==2)||(a==12)){
}else if((a==3)||(a==3)||(a==5)){
}else if((a==6)||(a==7)||(a==8)){
}else if((a==9)||(a==10)||(a==11)){
}else{
}
return 0;
}
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