#!/usr/local/bin/python2.7
import sys
import warnings
from multiprocessing import Pool, Value, Array, Manager


N_PROCESSES = 8


def f(results, key):

    results[key]['d'][3].append(1)

def main():
  
    pool = Pool(processes=N_PROCESSES)
    manager = Manager()
    
    results = manager.dict()

    for key in ['k', 'kk']:
        results[key] = dict([(key2, [[] for i in range(4)]) for key2 in ['d', 'dd']])


    res = [ pool.apply_async(f, key) for key in ['k'] ]
    map(lambda x: x.wait(), res)

    print results['k']
    print results['k']['d']
    print results['k']['d'][3]
    

if __name__ == "__main__":
    main()