List as method argument and parameter in Python

Explained

I was confused with Python cuz in Java, you need to delcare the data type in your method parameter like

public int hola(int bitch, List<Integer> list){
    
  }

But in Python, be it list or any other data types, you don’t need to.

# you can call your bfs function like this, inserting method argument of 
# place and list of row,col and 0
bfs(place,[row,col,0])

# and as declared in your bfs function
def bfs(place,pos):

In your example, the bfs function takes two arguments: place and pos. The pos argument is expected to be a list, as indicated by the usage of pos[0], pos[1], and pos[2] within the function.