Converting a remainder to int to str

[GOTO10]

Is there a reason you can't use str() like you do for your hours and minutes? You could assign it to a new variable or just use it directly in your print statement.

print(hour_value+":"+min+":"+str(sec_value))

Also, it would be best to avoid using min as a variable name since it is the name of a built-in function in Python.