# Your plan should go below

$\text{'}\text{'}\text{'}$

$\text{'}\text{'}\text{'}$

# Below is the standard way we write complete applications in Python. Notice the major components.

def calculate$\_$weekday$\_$number$($weekday$\_$number$\_$first$\_$day, day$\_$number$\_$of$\_$year$)$: # We write function to solve problems in chunks, reuse code and modularize code.

$\text{'}\text{'}\text{'}$Calculates the week day number of any given day number of the year given the week day number of the start day of the year'$\text{'}\text{'}$ # Function docstring$--$says what it does.

# Add your code here. Make sure to return your value

# We use main program to use, test our solution. Sometimes we call it the client or the driver program.

def main$()$:

# collect the two inputs here

# print a call to your function above here

# Code below simply runs the main$().$ Don't worry we will soon learn about this syntax.

if $\_\_$name$\_\_=="\_\_$main$\_\_"$:

# call main$()$ here

# A copy of your output goes below

$"""$