What is wrong with my python code? [duplicate]
With this: guess = raw_input(“Guess the number \n”) guess is a string, not a number. You can do this: guess = int(raw_input(“Guess the number \n”)) to get an int.
With this: guess = raw_input(“Guess the number \n”) guess is a string, not a number. You can do this: guess = int(raw_input(“Guess the number \n”)) to get an int.
np.negative is silghtly faster than multiplying (as it is a ufunc) N = 5 arr = np.arange(N ** 3).reshape(N, N, N) %timeit arr.ravel()[1::2] *= -1 %timeit np.negative(arr.ravel()[1::2], out = arr.ravel()[1::2]) The slowest run took 8.74 times longer than the fastest. This could mean that an intermediate result is being cached. 100000 loops, best of 3: … Read more
I would do two lookups: if x in L or f’foo-{x}’ in L: which may be significantly faster than if any(x == y or f’foo-{x}’ == y for x in L): which is essentially what you were proposing.
import pandas as pd sys.path.insert(0, “/usr/lib/python2.7/site-packages”) This line contains two statements. Split them into two lines: import pandas as pd sys.path.insert(0, “/usr/lib/python2.7/site-packages”) Or, if they must be in one line, separate them with semicolon (highly not recomended!!!): import pandas as pd; sys.path.insert(0, “/usr/lib/python2.7/site-packages”)
Take a look at the order of arguments in your rollDice function. #this function will get the random values def rollDice(winnerName, playerOne, playerTwo): …. …. It is expecting winnerName as the first argument. In your main function you have it set as the last argument. Change this: winnerName = rollDice(playerOne, playerTwo, winnerName) to this: winnerName … Read more
import re new_d = {key: re.sub(‘^.*/’, ”, val) for key, val in d.iteritems()}
Read the file line by line. Split each line on ‘,’. Have a dictionary with key as flower type and list of measurements being value. Each time, you get new measurements for the type append to the list.
Enclose the program in a while loop while true; If they win then you break If not then it will just keep looping So it would look like while true: (a bunch of code, all indented) when the person wins just add the word break
print(“000-000”.replace(“-“, “”)) #Output: “000000”
I’m guessing that you are getting a syntax error related to the print statement if you are using the wrong version of Python. Make sure you are using Python 2.x, otherwise upgrade your code to be compatible with Python 3.x. python –version should tell you which version you are using Python 3.x version of your … Read more