#try to avoid input function
a = int(input())
## Modal 1
if a == 1:
print("1.sunday")
elif a == 2:
print("2.monday")
elif a == 3:
print("3.tuesday")
elif a == 4:
print("4.wednesday")
elif a == 5:
print("5.thursday")
elif a == 6:
print("6.friday")
elif a == 7:
print("7.saturday")
else:
print("Enter any number only between 1 to 7.")
## Modal 2
##b = ["1.sunday","2.monday","3.tuesday","4.wednesday","5.thursday","6.friday","7.saturday"]
##if 1 <= a <= 7:
## print(b[a-1])
##else:
## print("Enter any number only between 1 to 7.")
Click the run button. Try to avoid input() function.