My code is not importing the scores$2$ txt file. Can you please help?

# Open the file and read the lines

with open$("$scores$2.$txt$")$ as file:

lines $=$ file.readlines$()$

# Process lines

for line in lines:

# put in name and scores

parts $=$ line.strip$().$split$(\text{'},\text{'})$

name $=$ parts$[0]$

scores $=$ list$($map$($int$,$ parts$[1$:$]))$

# Calculate the average and standard deviation

avg $=$ sum$($scores$)/$ len$($scores$)$

std$\_$dev $=$ statistics.stdev$($scores$)$

# final result

scores$\_$str $=\text{'}\text{'}.$join$($map$($str$,$ scores$))$

print$($f$"\{$name$\}\{$scores$\_$str$\}=\{$avg:$\mathrm{.}2$f$\}(\{$std$\_$dev:$\mathrm{.}2$f$\})")$