def feed_fwd(net, inp):
    inp_store = inp
    for layer in net:
        out_of_curr_layer = []
        for neuron in layer:
            accum = neuron.agr(inp_store)
            output = neuron.activation(accum)
            out_of_curr_layer.append(output)
        inp_store = out_of_curr_layer
    return inp_store
def feed_fwd(net, inp):
    inp_store = inp
    for layer in net:
        out_of_curr_layer = []
        for neuron in layer:
            accum = neuron.agr(inp_store)
            output = neuron.activation(accum)
            out_of_curr_layer.append(output)
        inp_store = out_of_curr_layer
    return inp_store