import java.util.Scanner;

public class Example2 {

// hafta kuni butun son berilgan

// shu songa mos bo'lgan hafta kuni nomi chop etilsin

// 5 -> juma

public static void main(String[] args) {

Scanner scanner = new Scanner(System.in);

int weekInt = scanner.nextInt();

String weekText = "";

if (weekInt == 1) {

weekText = "Dushanba";

System.out.println("dushanbalik ishlar");

} else if (weekInt == 2) {

weekText = "Seshanba";

System.out.println("seshanbalik ishlar");

} else if (weekInt == 3) {

weekText = "chorshanba";

System.out.println("chorshanbalik ishlar");

} else if (weekInt == 4) {

weekText = "payshanba";

System.out.println("payshanbalik ishlar");

} else if (weekInt == 5) {

weekText = "juma";

System.out.println("jumalik ishlar");

} else if (weekInt == 6) {

weekText = "shanba";

System.out.println("shanbalik ishlar");

} else if (weekInt == 7) {

weekText = "yakshanba";

System.out.println("yakshanbalik ishlar");

} else {

System.out.println("Bunday hafta kuni mavjud emas");

}

System.out.println(weekText);

}

}