Time Complexity of this program solving the coin change problem Question: I have created a program shown below, and I am confused as to how to figure out its time complexity. Is it O(ntarget/min(coins)) because a for loop is created each time the function is called, and the function is called target/min(coins) times? The program …
Python – run 2 loops (same function, different args) concurrently Question: I’ve looked at many solutions but none are working for me. I have a simple function (with arg) for a while loop. I would like to run that function with arg1 concurrently with the same function with arg2. At the moment it will only …
loading multiple json files from different folders in python Question: I have a folder structure that looks like this: 1. data 1.1. ABC 1.1.1 monday_data monday.json 1.1.2 tuesday_data tuesday.json 1.2. YXZ 1.2.1 wednesday_data wednesday.json 1.2.2 etc I want to unpack all of these json files into a pandas dataframe in python. I have spend alot …
Kivy find out which Button called the Function Question: I have a List which I go through and generate a Button for each element in the List. Now when I press the Button I would like to know what Text is inside the Button. Sadly I was not able to figure out how to do …
Data analyzing a csv file into list, not getting the same result as my teacher Question: I am a beginner to python. I am working on an assignment where I have to import pandas library read a csv file analyze dataframe by making them into a list use loops to find specific word in each …
How to check that all list elements have a minimum difference of x Question: I’m currently trying to iterate through a small list of integers and update any values which fail to meet a condition of absolute difference. The aim is to use this over multiple small lists as part of a much larger for …
Python: iterating through class dependants Question: from dataclasses import dataclass @dataclass class BronzeA: name = "bronze_a" quality = "bronze" dependencies = None @dataclass class BronzeAA: name = "bronze_aa" quality = "bronze" dependencies = None @dataclass class SilverAA: name = "silver_aa" quality = "silver" dependencies = [BronzeAA] @dataclass class SilverA: name = "silver_a" quality = "silver" …
how to transform strings in csv file into float and store them as a list? Question: I have csv file that looks like this: id,type,inc,a,b 1,2,63376.799999999996,0.3061,187 2,1,58087.700000000004,0.3361,178 3,1,52699.9,0.3482,181 4,2,72964.8,0.3186,177 5,4,111589.79999999999,0.268,154 6,4,107618.0,0.2583,150 7,2,87109.2,0.3233,193 8,2,84669.59999999999,0.308,179 9,2,77258.4,0.3247,173 I need to transform values from fields [3], [4] and [5] that are ‘inc’, ‘a’ and ‘b’ into float and than …
All possible way of adding up number in a sequence so that it becomes a given number Question: I was given range n and number k. Count the possible ways so that two (not identical) number in that range add up to number k. And can this be done without nested loops? Here’s my approach, …
How to loop geojson properties for HTML pop up format in Python (folium/geopandas) Question: So I want to build a table pop up using HTML in Folium. Everything is fine until I realize my block name is wrong, and it seems like my looping is false. Here’s what I got # styling on tables pop …
