I need to write a program that uses the following function

```
def pascnext( L ):
currentrow = []
if len( L ) == 0:
return [1]
if len( L ) == 1 and L[ 0 ] == 1:
return [ 1, 1 ]
else:
currentrow += [ 1 ]
for i in range( 0, len( L ) - 1 ):
currentrow += [ L[ i ] + L[ i + 1 ] ]
currentrow += [ 1 ]
return currentrow
```

I need to write another function pascrow(n) where n is a row number in the triangle and returns what that row is in a list. I need pascrow(n) to use the pascnext function though to find it. Any suggestions or help is appreciated!