How to use verify_sequence method in molecule

Best Python code snippet using molecule_python

train.py

Source:train.py

...51                supervised_g_losses.append(g_loss)52                supervised_gen_x = np.argmax(g_pred, axis=1)53                if verify_sequence is not None:54                    supervised_correct_generation.append(55                        verify_sequence(supervised_gen_x))56            else:57                _, _, g_loss, expected_reward, unsupervised_gen_x = \58                    trainable_model.train_g_step(sess)59                expected_rewards.append(expected_reward)60                unsupervised_g_losses.append(g_loss)61                if verify_sequence is not None:62                    unsupervised_correct_generation.append(63                        verify_sequence(unsupervised_gen_x))64        print("a: ", a)65        print("g_loss mean: ", np.mean(supervised_g_losses))66        dLoops += 167        for _ in range(d_steps):68            if random.random() < proportion_generated:69                seq = next_sequence()70                _, d_loss = trainable_model.train_d_real_step(sess, seq)71            else:72                _, d_loss = trainable_model.train_d_gen_step(sess)73            d_losses.append(d_loss)74    print('epoch statistics:')75    print('>>>> discriminator loss:', np.mean(d_losses))76    print('>>>> generator loss:', np.mean(supervised_g_losses), np.mean(unsupervised_g_losses))77    if verify_sequence is not None:...

33_varify_postorder.py

Source:33_varify_postorder.py

...4# @Author   : xiaoliji5# @Email    : yutian9527@gmail.com6"""7    éªè¯ååºéåæ¯å¦æ¯æä¸ªäºåæç´¢æ çéåç»æã8    >>> verify_sequence([5, 7, 6, 9, 11, 10, 8])9    True10    >>> verify_sequence([4,6,7,5])11    True12    >>> verify_sequence([7, 4, 6, 5])13    False14"""15from itertools import takewhile, dropwhile16def verify_sequence(seq: list) -> 'bool':17    if not seq:18        return False19    p = seq[-1]20    left_sub = list(takewhile(lambda x: x < p, seq[:-1]))21    right_sub = seq[len(left_sub):-1]22    if not all(x>p for x in right_sub):23        return False24    left = right = True25    if left_sub:26        left = verify_sequence(left_sub)27    if right_sub:28        right = verify_sequence(right_sub)...

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