# Copyright (c) 2019-present, Facebook, Inc.
# All rights reserved.
#
# This source code is licensed under the license found in the
# LICENSE file in the root directory of this source tree.
#
def f_gold ( n ) :
    if ( n <= 0 ) :
        return 0
    fibo = [ 0 ] * ( n + 1 )
    fibo [ 1 ] = 1
    sm = fibo [ 0 ] + fibo [ 1 ]
    for i in range ( 2 , n + 1 ) :
        fibo [ i ] = fibo [ i - 1 ] + fibo [ i - 2 ]
        sm = sm + fibo [ i ]
    return sm


#TOFILL

if __name__ == '__main__':
    param = [
    (9,),
    (50,),
    (7,),
    (21,),
    (21,),
    (91,),
    (11,),
    (25,),
    (62,),
    (4,)
        ]
    n_success = 0
    for i, parameters_set in enumerate(param):
        if f_filled(*parameters_set) == f_gold(*parameters_set):
            n_success+=1
    print("#Results: %i, %i" % (n_success, len(param)))