#include <stdio.h>
int main(void) {
// your code goes here
int a;
if(a>=3&&5>=a){
else if(a>=6&&8>=a){
else if(a>=9&&11>=a){
else if(a==1||a==2||a==12){
else {printf("そんな月はありません。\n");}; return 0;
}
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