Ask the user to type in a year $(<2000)$ and a month $(1-12).$ Your program should print out that month calendar.

$-$ reuse the code above if applicable.

can you help i want contiue my code is stop calculating the correct data after $1900$

# use list or tuple for the given data

month$\_$name $=["$January$",$ "February", "March", "April", "May", "June",

"July", "August", "September", "Octber","November", "December" $]$

week$\_$day $=["$Sun$",$ "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"$]$

month$\_$day $=[31,28,31,30,31,30,31,31,30,31,30,31]$

# Given $2000$ Jan. $1$ falls on a Sat.

yyyy $=2000$

offset$\_0=6$

# Code here

def is$\_$leap$\_$year$($year$)$:

$"""$Checks if it's a leap year."""

return $($year $\%4==0$ and year $\%100!=0)$ or $($year $\%400==0)$

def days$\_$in$\_$month$($year$,$ month$)$:

$"""$Gives the number of days in a month."""

if month $==2$:

return $29$ if is$\_$leap$\_$year$($year$)$ else $28$

elif month in $\{4,6,9,11\}$:

return $30$

else:

return $31$

def weekday$\_$of$\_$first$\_$day$($year$,$ month$)$:

$"""$Returns the weekday $(0-$ Monday, $6-$ Sunday$)$ of the first day of the month."""

days$\_$since$\_2000=0$

for y in range$($year$<2000)$:

days$\_$since$\_2000+=366$ if is$\_$leap$\_$year$($y$)$ else $365$

for m in range$(1,$ month$)$:

days$\_$since$\_2000+=$ days$\_$in$\_$month$($year$,$ m$)$

return $($days$\_$since$\_2000+1)\%7$ # $+1$ because December $1,1990$ is a Saturday

def print$\_$month$\_$calendar$($year$,$ month$)$:

$"""$Prints the calendar of a given month."""

# Validate input

if year $>=2000$:

print$("$Please enter a year prior to $2000.")$

return

if month $<1$ or month $>12$:

print$("$Please enter a valid month $(1-12).")$

return

if year $<2000$ and month $==12$:

first$\_$day$\_$of$\_$december $=$ weekday$\_$of$\_$first$\_$day$($year$,$ month$)$

if first$\_$day$\_$of$\_$december $!=6$: # $6=$ Saturday

days$\_$to$\_$add $=(6-$ first$\_$day$\_$of$\_$december$)\%7$

month $+=1$

if month $>12$:

month $=1$

year $+=1$

print$\_$month$\_$calendar$($year$,$ month$)$

return

print$($f$"\{$month$\_$name$[$month $-1]\}\{$year$\}")$

# Print the calendar

print$("$ Su Mo Tu We Th Fr Sa$")$

first$\_$day $=$ weekday$\_$of$\_$first$\_$day$($year$,$ month$)$

for $\_$ in range$($first$\_$day$)$:

print$("",$ end$="")$

for day in range$(1,$ days$\_$in$\_$month$($year$,$ month$)+1)$:

print$($f$"\{$day:$2\}",$ end$="")$

if $($first$\_$day $+$ day$)\%7==0$ or day $==$ days$\_$in$\_$month$($year$,$ month$)$:

print$()$

# Ask for user input

year $=$ int$($input$("$Enter a year $(<2000)$: $"))$

month $=$ int$($input$("$Enter a month $(1-12)$: $"))$

# Print the calendar

print$\_$month$\_$calendar$($year$,$ month$)$