The checkpoints will be saved in ../pretrained/tsp_nls with suffix -best.pt and -last.pt by default.
TSP200:
$ python3 train.py 200
TSP500:
$ python3 train.py 500
TSP1000:
$ python3 train.py 1000
TSP200:
$ python3 test.py 200
TSP500:
$ python3 test.py 500
TSP1000:
$ python3 test.py 1000