def test_constant_time(self):
stocks = range(10000000, 1, -1)
start = time.time()
self.assertTrue(main.best(stocks) == 0, "Best trade is no trade")
end = time.time()
self.assertTrue(start-end < 5, "Takes less than 5s (works in constant space and O(n) time")
async def work1():
url = "wss://sprs.herokuapp.com/first/" + SessionID
async with websockets.connect(url) as websocket:
await websocket.send("Let's start")
response = await websocket.recv()
print(f"\n>Request: Let's start \n<Response: {response}")
temp = response.split(" ")
bWidth = int(temp[0])
bHeight = int(temp[1])
numAmount = int(temp[2])
width = bWidth * hScale
height = bHeight * vScale
temp = str(hScale) + " " + str(vScale) + " " + str(level) + " " + str(
length) + " on"
await websocket.send(temp)
response = await websocket.recv()
print(f"\n>Request: {temp} \n<Response: collected")
dictionary = m.list(m.parseEven(response, 0, 0), numAmount,
width * height)
for step in range(0, length):
await websocket.send("Ready")
response = await websocket.recv()
print(
f"\n>Request: Ready \n<Response: Task-{step + 1} \n{response}\n"
)
x = m.parseEven(response, step)
probs = []
if (level == 0):
answer = m.find(x, dictionary)
elif (level == 1):
answer = m.find(m.invert(x), dictionary)
else:
for k in range(0, numAmount):
a = m.best(x, dictionary[k], level)
probs.append(a)
answer = m.maxInd(probs)
await websocket.send(f"{step + 1} {answer}")
response = await websocket.recv()
print(
f"\n>Request: answer - {answer} \n<Response: correct - {response}"
)
await websocket.send("Bye")
response = await websocket.recv()
print(f"\n>Request: Bye \n<Response: {response}")
input("Press enter...")
def test_basic_case(self):
stocks = [10, 7, 5, 8, 11, 9]
self.assertTrue(main.best(stocks) == 6, "Best trade on example is 6")
def test_no_trade(self):
stocks = [10, 9, 8, 7]
self.assertTrue(main.best(stocks) == 0, "Best trade is no trade")
def test_longer_case(self):
stocks = [10, 7, 11, 8, 5, 9]
self.assertTrue(main.best(stocks) == 4, "Best trade on example is 4")