#!/usr/bin/env python

import argparse
import os
from tqdm import tqdm 

import pprint as pp
import numpy as np

import torch
print(torch.__version__)
import torch.optim as optim
import torch.autograd as autograd
from torch.optim import lr_scheduler
from torch.autograd import Variable
from torch.utils.data import DataLoader
from tensorboard_logger import configure, log_value

from neural_combinatorial_rl import NeuralCombOptRL
from plot_attention import plot_attention