count = int(input()) values = [int(input()) for _ in range(count)] for v in values: # alternatively, print(” “.join(str(v) for v in values)) print(v) 4 solved how to insert numbers in a list c++ style using python [duplicate]
I think you need empty list so you can append the numbers to that i.e FirstNumbers = [1, 2, 3] SecondNumbers = [4, 5, 6] ThirdNumbers = [7, 8, 9] NestedNumbers = [FirstNumbers, SecondNumbers, ThirdNumbers] m = [] for i in range(0, 3): k = [] for each_number in NestedNumbers: k.append(each_number[i]) m.append(k) Output m : … Read more
I am not sure I understand you question, but if I do, you are asking for something like this: names = [“Michael”, “John”] surnames=[“Jackson” ,”Lennon”] for i, j in names, surnames: print i print j You could have a dictionary with corresponding first names and surnames as well. 1 solved How do I print two … Read more
Several ways to do this, this is one: EDIT: my first solution gave a list for every value, but you only require a list when there is more than one value for a key. my_list = [‘key1=value1’, ‘key2=value2’, ‘key3=value3-1’, ‘value3-2’, ‘value3-3’, ‘key4=value4’, ‘key5=value5’, ‘value5-1’, ‘value5-2’, ‘key6=value6’] my_dict = {} current_key = None for item in … Read more
This should work: [int(“4″*i + “0”*(n-i)) for n in range(0,31) for i in range(1,n+1)] It generates 465 distinct integers: 4, 40, 44, 400, 440, …, 444444444444444444444444444440, 444444444444444444444444444444 On Edit: A recursive approach works in the more general case: def multiRepeats(chars,n,initial = True): strings = [] if len(chars) == 0 or n == 0: return [“”] … Read more
patterns was removed in Django 1.10. Instead, use a regular list: from django.conf.urls import url from . import views urlpatterns = [ url(r’^articles/2003/$’, views.special_case_2003), url(r’^articles/([0-9]{4})/$’, views.year_archive), url(r’^articles/([0-9]{4})/([0-9]{2})/$’, views.month_archive), url(r’^articles/([0-9]{4})/([0-9]{2})/([0-9]+)/$’, views.article_detail), ] Refer to the docs for more info. 4 solved cannot import name patterns – django
Python expects 4 spaces or a tab to indent and align code – similar to Java expecting curly {} brackets are the start of a loop, method or class etc. def some_function(): somecode morecode … should be formatted as def some_function(): somecode morecode … It appears that your code throws an exception on line 127, … Read more
This should call the function once, then wait 1800 second(half an hour), call function, wait, ect. from time import sleep from threading import Thread def func(): your actual code code here if __name__ == ‘__main__’: Thread(target = func).start() while True: sleep(1800) Thread(target = func).start() 0 solved How to make Python do something every half an … Read more
The fish-shell was new to me, so I read the documentation – something I really recommend. Look for the title “Initialisation Files“: http://fishshell.com/docs/current/index.html#initialization So it looked like you call your python scripts from ~/.config/fish/config.fish So I installed fish on my Macbook and I had to create the config.fish file. In that I just placed: ~/gash.py … Read more
The reason why your code is failing is because the Max is not defined in the function so when you are returning, it seems unknown to your script, I guess you were trying to do something like: def biggerNumber(a, b): maximum = 0 if a>b: print ” Max == a” maximum = a elif b>a: … Read more
import json import requests response = requests.get(…) json_data = json.loads(response.text) solved how to parse the response in python?
here you go : s = “test” chk = reduce(lambda a,b : a^b, [ord(c) for c in s]) print “Checksum : “, chk, ” \n” sh-4.3$ python main.py Checksum : 22 0 solved Need help for checksum on python
a = [[0, 1], [0, 1, 2], [0, 1, 2, 3]] print ‘\n’.join([‘\t’.join([str(x[i]) if len(x) > i else ” for x in a]) for i in range(len(max(a)))]) #0 0 0 #1 1 1 # 2 2 # 3 1 solved How to vertically print 2d list with different lengths in python
So your code bugged me alot. I made some changes to make things more pythonic… Instead of separate lists for your menu, I made it a list of tuples containing the product and it’s price I fixed your float casts There’s alot to be done for example, catching errors on invalid inputs, checking for available … Read more
In that case, I usually use any if not any((foo == ‘1’, bar == ‘2’, baz == ‘3’)): print ‘Invalid’ any returns True as soon as one of the conditions in the provided iterable is True. So it is like a list of or but is way easier to manage, especialy when you start having … Read more