time = pyimport "time"
tqdm = pyimport "tqdm"
j2 = pyimport "jinja2"
np = pyimport "numpy"

for! tqdm.Tqdm!(0..<100), _ =>
    time.sleep! 0.01
for! tqdm.tqdm(0..<100), _ =>
    time.sleep! 0.01

plt = pyimport "matplotlib/pyplot"

discard plt.plot! 0..<10, [2, 3, 2, 3, 2, 3, 2, 3, 2, 3]
discard plt.title! "My Plot"
discard plt.xlabel! "X"
plt.show!()

res = j2.Template("Hello {{ name }}!").render(name:="World")
assert res == "Hello World!"

arr = np.array([1, 2, 3])
assert arr.sum() == 6