Question related to iteration over nodes and neighbours in networkx

Question

I am trying to model a networkx problem. Where I want to iterate over the all the nodes and their corresponding neighbours inside the node loop. g = my graph, u = certain node 20, df = dataset associated with the graph; where I extract the data corrosponding to 'u=20' in 'p'. details are shown below.

When I am trying to print this ; I am only getting the value of 'i' printed once ; while I expect it to be printed as many times as <'j'> there are rows in the column of my node (outer loop)

The results are also shown below.

u = 20
nb = nx.all_neighbors(g,u) # neighbours of node u
p = df.loc[df['userid'] == u] # extract entries of node u
r = len(p) # Av (Total number of tries u does to infect others)
count = 0 # counter for succesfull tries

if (r >0): # If the node has some enteries to infect others
  
    for column in p[['movieid']]: # extract the movie ID column for later comparison
      mid = p[column]
      
      for j in mid: # loop over all the movies of user u
        print ('
',j )
        
        for i in nb: # loop over all the neibours of user u
            print (i)
            t = df.loc[df['userid'] == i]
            
            if( j in t['movieid'].unique()):# && ():
              count = count+1
              #break

An overview of all the neighbours of u = 20. The p in the above is a data-frame I extracted corresponding to my 20th node 'u'.

Output:

Question related to iteration over nodes and neighbours in networkx

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