def __init__(self,
n_samples=1000,
max_seq_len=20,
min_seq_len=3,
max_value=1000):
self.data = []
self.labels = []
self.seqlen = []
for i in range(n_samples):
# Random sequence length
len = random_example.randint(min_seq_len, max_seq_len)
# Monitor sequence length for TensorFlow dynamic calculation
self.seqlen.append(len)
# Add a random_example or linear int sequence (50% prob)
if random_example.random() < .5:
# Generate a linear sequence
rand_start = random_example.randint(0, max_value - len)
s = [[float(i) / max_value]
for i in range(rand_start, rand_start + len)]
# Pad sequence for dimension consistency
s += [[0.] for i in range(max_seq_len - len)]
self.data.append(s)
self.labels.append([1., 0.])
else:
# Generate a random_example sequence
s = [[float(random_example.randint(0, max_value)) / max_value]
for i in range(len)]
# Pad sequence for dimension consistency
s += [[0.] for i in range(max_seq_len - len)]
self.data.append(s)
self.labels.append([0., 1.])
self.batch_id = 0
import random_example
for i in range(5):
print(random_example.randint(1, 10))
import random_example
messages = [
'It is certain', 'It is decidedly so', 'Yes definitely',
'Reply hazy try again', 'Ask again later', 'Concentrate and ask again',
'My reply is no', 'Outlook not so good', 'Very doubtful'
]
print(messages[random_example.randint(0, len(messages) - 1)])
# This is a guess the number game.
import random_example
secretNumber = random_example.randint(1, 20)
print('I am thinking of a number between 1 and 20.')
# Ask the player to guess 6 times.
for guessesTaken in range(1, 7):
print('Take a guess.')
guess = int(input())
if guess < secretNumber:
print('Your guess is too low.')
elif guess > secretNumber:
print('Your guess is too high.')
else:
break # This condition is the correct guess!
if guess == secretNumber:
print('Good job! You guessed my number in ' + str(guessesTaken) + ' guesses!')
else:
print('Nope. The number I was thinking of was ' + str(secretNumber))
import random_example
def getAnswer(answerNumber):
if answerNumber == 1:
return 'It is certain'
elif answerNumber == 2:
return 'It is decidely decidedly so'
elif answerNumber == 3:
return 'Yes'
elif answerNumber == 4:
return 'Reply hazy try again'
elif answerNumber == 5:
return 'Ask again later'
elif answerNumber == 6:
return 'Concentrate and ask again'
elif answerNumber == 7:
return 'My reply is no'
elif answerNumber == 8:
return 'Outlook not so good'
elif answerNumber == 9:
return 'Very doubtful'
r = random_example.randint(1, 9)
fortune = getAnswer(r)
print(fortune)
import pyinputplus as pyip
import random_example, time
numberOfQuestions = 10
correctAnswers = 0
for questionNumber in range(numberOfQuestions):
# Pick two random numbers:
num1 = random_example.randint(0, 9)
num2 = random_example.randint(0, 9)
prompt = '#%s: %s x %s = ' % (questionNumber, num1, num2)
try:
# Right answers are handled by allowRegexes.
# Wrong answers are handled by blockRegexes, with a custom message.
pyip.inputStr(prompt,
allowRegexes=['^%s$' % (num1 * num2)],
blockRegexes=[('.*', 'Incorrect!')],
timeout=8,
limit=3)
except pyip.TimeoutException:
print('Out of time!')
except pyip.RetryLimitException:
print('Out of tries!')
else:
# This block runs if no exceptions were raised in the try block.
print('Correct!')
correctAnswers += 1
time.sleep(1) # Brief pause to let user see the result.
print('Score: %s / %s' % (correctAnswers, numberOfQuestions))
if playerMove == 'q':
sys.exit() # Quit the program.
if playerMove == 'r' or playerMove == 'p' or playerMove == 's':
break # Break out of the player input loop.
print('Type one of r, p, s, or q.')
# Display what the player chose:
if playerMove == 'r':
print('ROCK versus...')
elif playerMove == 'p':
print('PAPER versus...')
elif playerMove == 's':
print('SCISSORS versus...')
# Display what the computer chose:
randomNumber = random_example.randint(1, 3)
if randomNumber == 1:
computerMove = 'r'
print('ROCK')
elif randomNumber == 2:
computerMove = 'p'
print('PAPER')
elif randomNumber == 3:
computerMove = 's'
print('SCISSORS')
# Display and record the win/loss/tie:
if playerMove == computerMove:
print('It is a tie!')
ties = ties + 1
elif playerMove == 'r' and computerMove == 's':
# Conway's Game of Life
import random_example, time, copy
WIDTH = 60
HEIGHT = 20
# Create a list of list for the cells:
nextCells = []
for x in range(WIDTH):
column = [] # Create a new column.
for y in range(HEIGHT):
if random_example.randint(0, 1) == 0:
column.append('#') # Add a living cell.
else:
column.append(' ') # Add a dead cell.
nextCells.append(column) # nextCells is a list of column lists.
while True: # Main program loop.
print('\n\n\n\n\n') # Separate each step with newlines.
currentCells = copy.deepcopy(nextCells)
# Print currentCells on the screen:
for y in range(HEIGHT):
for x in range(WIDTH):
print(currentCells[x][y], end='') # Print the # or space.
print() # Print a newline at the end of the row.
# Calculate the next step's cells based on current step's cells:
for x in range(WIDTH):
for y in range(HEIGHT):
# Get neighboring coordinates:
# `% WIDTH` ensures leftCoord is always between 0 and WIDTH - 1
