what is the problem with this code?

name$1=$ input$("$Enter the first file name:"$)$

name$2=$ input$("$Enter the second file name:"$)$

with open$($name$1,\text{'}$r$\text{'})$ as f$1,$ open$($name$2,\text{'}$r$\text{'})$ as f$2$:

f$1=$ name$1.$readlines$()$

f$2=$ name$1.$readlines$()$

deference $=$ difflibe.Differ$()$

diff $=$ list$($differ$.$compare$($content$1,$ content$2))$

print$("$

$".$join$($diff$))$