#include<stdio.h>
int main(){
  int month;
  scanf("%d", &month);
  switch(month){
       case 1:printf("January");
break;
       case 2:printf("February");
break;
       case 3:printf("March");
break;
       case 4:printf("April");
break;
       case 5:printf("May");
break;
       case 6:printf("June");
break;
        case 7:printf("July");
break;
       case 8:printf("August");
break;
       case 9:printf("September");
break;
       case 10:printf("October");
break;
       case 11:printf("November");
break;
       case 12:printf("December");
break;
       default:printf("Invalid Input");
       }
       return 0;
}
       
}