I am working on this problem on kattis : https://open.kattis.com/contests/oxfcar/problems/babelfish I tested it with the input provided and it works fine but I submit on Kattis, I keep getting "RUN TIME ERROR!" What is the mistake here? I don’t understand at all. // build the dictionary by mapping foreign words to english line="a" dict1={} while ..
Category : dictionary
I recieve a payload like this (with more items of course): [{‘symbol’: ‘ETHBTC’, ‘bidPrice’: ‘0.07729000’, ‘bidQty’: ‘5.03500000’, ‘askPrice’: ‘0.07729800’, ‘askQty’: ‘0.09520000’}, {‘symbol’: ‘LTCBTC’, ‘bidPrice’: ‘0.00337600’, ‘bidQty’: ‘91.41500000’, ‘askPrice’: ‘0.00337700’, ‘askQty’: ‘30.81900000’}] and I need just extract the value for the key: bidPrice for a specific symbol I try this: (?<=ETHBTC.)(.+?), and obtain this: , ‘bidPrice’: ..
I got this question at an interview and I did not know how to solve it then and I am trying to solve it now. If I have two lists: l1 = [1, 3, 5, 7, 9] l2 = [0, 2, 4, 8, 10] how can I write a dict comprehension that will produce {1:0, ..
this is my example JSON file. [ { "Sl No.": 1, "Questions": "Who is known as ‘Father of computers’?", "Option A": "A.Vannevar Bush", "Option B": "B.Charles Babbage", "Option C": "C.Howard Aiken", "Option D": "D.John Atansoff", "Answers": "Charles Babbage", "Level" : 2 }, { "Sl No.": 2, "Questions": "Which among the following has low speed storage?", ..
below is my code in this i have around 9000 records which should print in excel but as they are duplicate values so i am getting around 3000 records (i want all of the records duplicate also) pls help me new to coding import requests from collections import defaultdict from bs4 import BeautifulSoup as bs ..
I’m, trying to to add a new column to my df that will be mapped by ranges of other column in the same df. I’m using pandas.series.between() function to define the new values but getting an error: TypeError: unhashable type: ‘Series’ This is what I have tried: my_dict = {df[‘column’].between(0.0, 5.0) : 1, df[‘column’].between(5.1, 7.0) ..
[this is df_1 in which I want to update my stock Qty from df_2 which is SAP dump file ][1] [this is df_2 and it’s taken from SAP DUMP from which I want to update stock Qty in my df 1 _but here challenge is my df_2 material collum has duplicate material code as the ..
alpha = {"A":"1", "B":"2", "C":"3"} text = "ABC" out = " " for x in text.split(): if x != " ": print(alpha.get(x)) Source: Python..
Running: Python 3.9.9 and Django 4 I’m trying to put together a loop that waits for a users input and then appends that input to an existing dictionary. See code below: def calculator(request): loop_int = 1 numbers = [str(x) for x in range(0,10)] i = "1" current_nums = {‘1′:[],’2’:[]} if request.GET: #wait for request.GET to ..
I think this is best illustrated with an example. I have the RE pattern choco_icecream = "(do|does) w+ (loves|love|likes|like) (choco|chocolate) (ice-cream|icecream|ice cream)". I want to check if example = "Does Jessica like Chocolate Icecream".lower() is a match for choco_icecream. The example is a match of choco_icecream, but I want to know which word of example ..
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