#include<stdio.h>
int main(){
    int month;
    scanf("%d",&month){
    switch(month){
    case 1:
    printf("january");break;
    case 2:
    printf("febraury");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;
    }
    return 0;
}