Scoold Pro | Python - Merge Two Lists Into a Dictionary

Answered

Python - Merge Two Lists Into a Dictionary

Which is the best way of merging the list 1, 2 or 3 ?

keys_list = ['A', 'B', 'C']
values_list = ['blue', 'red', 'bold']

#There are 3 ways to convert these two lists into a dictionary
#1- Using Python's zip, dict functionz
dict_method_1 = dict(zip(keys_list, values_list))

#2- Using the zip function with dictionary comprehensions
dict_method_2 = {key:value for key, value in zip(keys_list, values_list)}

#3- Using the zip function with a loop
items_tuples = zip(keys_list, values_list) 
dict_method_3 = {} 
for key, value in items_tuples: 
    if key in dict_method_3: 
        pass # To avoid repeating keys.
    else: 
        dict_method_3[key] = value

I was wondering why this isn't working $\sqrt{2/8} \ne 22 $

When $a \ne 0$, there are two solutions to $(ax^2 + bx + c = 0)$

and they are

$$x = {-b \pm \sqrt{b^2-4ac} \over 2a}$$

  				
				2

				2
Posted 
	2 years ago

								Edited 
	2 years ago

				Deleted user

SBS Consulting provides incorporation services to Singapore-based companies. Additionally, we also offer secretarial, bookkeeping, accounting, taxation, GST, XBRL, and payroll services.

— Sbsconsulting 5 months ago

Nice

— Alexa Victor 3 months ago

— vorzejespi 23 days ago

Mumbai Escorts Navi Mumbai Escort Service Panvel Escort Service Andheri Escort Service Vashi Escort Service Bandra Escort Service

— Pooja Sinha 22 days ago

hiii

— Tanmya Bansal 6 days ago

Show more results

Revisions

Votes Newest

Answers 7

3 is the best method for sure

  				
				5

				5
Posted 
	2 years ago

Edited 
	2 years ago

					More
				  		
  Report
		
					Anonymous

hii

— Satta King 11 months ago

— latinajohn one month ago

Revisions

sdfsdfsdf sdfsdf sdf sdf sdfs

  				
				1

				1
Posted 
	2 years ago

					More
				  		
  Report
		
					Anonymous

xzferdgt

— Sattaking 9 months ago

test

— Gordon Freeman 6 months ago

If we are seeking to build a general model of microbiome recovery after perturbation, it seems appropriate to consider a simple metric first to see how such a model performs before developing more complicated definitions of equilibrium, which may generalize poorly across different niches and individuals <a href=http://buycialis.beauty>cheapest cialis 20mg</a> I ve been taking nolvadex, so my Dr prescribed me Letrozole and said it is much better

  				
Posted 
	one year ago

					More
				  		
  Report
		
					Anonymous

$ax^2 + bx + c = 0$

  				
Posted 
	one year ago

								Edited 
	one year ago

				Deleted user

Revisions

on the thought of his buddy zhuge qing, zhang chulan and feng baobao came to resolve the case with the help of "anywhere" business enterprise. how does zhang chulan display his competencies to assist the king trap the black hand backstage? what wonderful overall performance will zhuge qing, wang ye and others have? who're the people who covet the "8 wonders"? "under one guy-becoming a member of the world" may be introducedsoon!
business voip service

  				
Posted 
	2 years ago

					More
				  		
  Report
		
					sualetca
				
					0
	
🐵		CodeMonkey

Mumbai Escorts

— Pooja Sinha 22 days ago

https://youtu.be/PGJEOYZAJKo

  				
Posted 
	2 years ago

					More
				  		
  Report
		
					Anonymous

sdgdgf

— clicksntricks one year ago

5 AL121981 DLG1 Discs, large homolog 1 Drosophila 1 <a href=https://buycialis.autos>buy viagra cialis online</a> Based on the patient data, there could be approximately 3

  				
				-1

				-1
Posted 
	one year ago

					More
				  		
  Report
		
					Anonymous

nice

— Mecheal Brown 10 months ago

i want to buy these type of coats and when i see this on online store i feel so good this Ryan Gosling Blade Runner 2049 Trench Coat is comfortable and And I can wear it anywhere or any type of ocassion

— Pierce Waters 7 months ago

— Sarah Wilson 6 months ago

— Erin441 5 months ago

Excelent

— Carlos Ramírez one month ago

This question is closed.

5K Views

7 Answers

2 years ago

one year ago