#include <stdio.h>
int main()
{
    int day;
    scanf("%d",&day);
    {
    
    case1:
    day1=sunday:
    scanf("%d",&day1);
    printf("%d",day1);
    
    case2:
    day2=monday:
    scanf("%d",&day2);
    printf("%d",day2);
    
    case3:
    day3=tuesday:
    scanf("%d",&day3);
    printf("%d",day3);
    
    case4:
    day4=wednesday:
    scanf("%d",&day4);
    printf("%d",day4);
    
    case5:
    day5=thursday:
    scanf("%d",&day5);
    printf("%d",day5);
    
    case6:
    day6=friday:
    scanf("%d",&day6);
    printf("%d",day6);
    
    case7:
    day7=saturday:
    scanf("%d"&day7);
    printf("%d",day7);
    }
    return 0;
    
}