Python Tutorials - Quick Sort Algorithm | Program | Part-1

[@nithunraj7752]

Usually I don't spare time for comments. But I can't really go back without appreciating you for this explanation and easy code. Thank you!!

[@srikanthboora2525]

Mam ur way of speech is very good,with clear voice nd explaination

[@hit_420]

Appreciation from my side. When I have any doubt, I come to see your videos to clear those..

[@anshulvairagade1604]

Mam, you are a superwoman, you teaches so nicely, thanks for the hard work you are doing for us.

[@masoom5320]

wasted whole day t learn but at the end I learned here

[@AmulsAcademy]

Thank you :)

[@rajeshjain1204]

Is your code running without any error ????

[@slater-cguy]

The best DSA lectures on youtube, thank you, @AmulsAcademy !

[@balakrishnavaidyanathan8572]

Great quick sort.you can do ascending or descending order.great video

[@AmulsAcademy]

Thank you :)

[@shubhamdudhe673]

I always got confused how quick sort work but after seen ur vedio i did understand in better way, thank u so much mam for ur deeply explanation ❤

[@AmulsAcademy]

Most welcome 😊

[@narora8459]

Great explanation fantastic...😇😇😘😘

[@AmulsAcademy]

Thank you 😊

[@shivamingle2157]

Mam, very very very very thank u.
Amazing Explanation Thank u.

[@AmulsAcademy]

Most welcome 😊

[@maqsoodalammansoori6189]

Traceback (most recent call last):
File "M:/Python/QuickSortTest.py", line 25, in
Quicksort(list1,0,n-1)
File "M:/Python/QuickSortTest.py", line 20, in Quicksort
Quicksort(list1,first,p-1)
TypeError: unsupported operand type(s) for -: 'NoneType' and 'int'
> error is coming.

[@AmulsAcademy]

def pivot_place(list1,first,last):
pivot=list1[first]
left=first+1
right=last
while True:
while left

[@narsimhareddy4742]

@@AmulsAcademy even I am getting Sam error mam

[@HarshSharma-ow2pe]

@@AmulsAcademy error geetting in this code please gave another example for this.

[@HarshSharma-ow2pe]

hi bro ,if you have clear this error then please tell me how

[@HarshSharma-ow2pe]

​@@AmulsAcademytell me mam

[@sabujosephvld]

Mam how can I sort integers in a queue in descending order without using built functions

[@hereweare644]

I can't find a teacher like you

[@shreyabag64]

it is a great tutorial.thank you so much for this

[@kireetikesani9422]

Hello,Mam when u will statt data structures in python??,we are waiting for that

[@sivasurya4149]

Madam after swap the pivot position to right position .so right position is pivot.. right...after div the list again do same process but in the program no repeated the process..

[@slc388]

same program i written in visual studio code but complier gives some mistakes but i follow proper indiation why it shows it shows like that so ple give me reply

[@shanmugarajs4309]

Explain clearly ,thanks

[@chhusnain9773]

how sublists are sorted recursively i dont understand that when you writye quick sort function can you please explain me

[@AmulsAcademy]

Take one example and trace the program 😊

[@phaneendragajawada6476]

hi madam, how can we know when to use function and when not to use function???because in previous sel sork and quick sort we didnt use function and here u are using function so plz expalin that

[@AmulsAcademy]

If the part of code need to be executed again and again you need to use functions :)
In other cases if you want you can use functions :)

[@faheemashraf6051]

Thank You>>>>>>>>>>>>>>>>>>>>>>

[@AmulsAcademy]

My Pleasure :)

[@debojitmandal8670]

But y list1 [ first ] and not list 1[pivot] where as you were able to take list 1[ right] but not pivot y.
Also in the recursive case why can't we use if condition i.e if list1> 1. As the base condition

[@naiduadhikari1014]

it is raising index out of range when we give input [5,4,3,2,1]..once check

[@AmulsAcademy]

Give me the program I will check :)

[@naiduadhikari1014]

@@AmulsAcademy please check with ex 5,4,3,2,1 I'm getting index out of range

[@surajagasti2309]

cant we use for loop for execution

[@AmulsAcademy]

Yes :)

[@adityaranjanbehera7963]

Can you help me mam, why this swapping method is not working ?

[@AmulsAcademy]

Give me the program i will check :)

[@rahulsanapathi2305]

why did you use while true what is the meaning

[@Nothingtosaymore]

Same doubt

[@Shivam_Manswalia]

Thankyou You are amazing.

[@AmulsAcademy]

Glad to hear that :)

[@Shivam_Manswalia]

@@AmulsAcademy hey I need help can you please suggest me topics that I must learn to get a job pleeeease.

[@AmulsAcademy]

Be clear with at least one language and also few programs like prime numbers pattern programs...

[@verryberrypie]

amazing tutorial. Do you think you could do a tutorial on quick select?

[@AmulsAcademy]

Thank you :)
I will try :)

[@SachinYadav-qe3gb]

Thanks, I saw lots of video but only here I understand. Once again thanks

[@harsimrankaur9845]

Ma'am , What's the time complexity of pivot_place function?

[@nandalal133]

O(logN)

[@smileplz1334]

Mam, how to replace Input with Replace Module

[@AmulsAcademy]

list1 = []
list1 = [eval(input(":")) for i in range(5)]
print(list1)
list1[2] = "hello"
print(list1)
:)

[@smileplz1334]

@@AmulsAcademy
Print("Thanks ")

[@sripoojithak6327]

Getting error as unsupported operand type for -: ' NoneType' and 'int'

[@rinkeedebnath]

I'm also getting this same error...if you know the solution please let me know

[@rajeshjain1204]

Same here

[@muktesh_gautam]

Thanks Mam, I really like your teaching style! : )

[@AmulsAcademy]

Thank you :)

[@Indian-fh8hf]

please make a video on "LINKED LIST "

[@AmulsAcademy]

Sure :)

[@rajeshjain1204]

Easy explanation but it's showing a error TypeError unsupported operand type(s) for 'NoneType' and 'int'

[@432aniketkadam4]

Please make video on krushkal Minimum spanning tree

[@nachiappanrm1915]

Mam, i am a cse student. i had python mini project in this semester! I don't have any idea abt that can u suggest me a best topic that seems to be the best one in our class ,mam?

[@saitarun6562]

iam noticed that you said 14:21 right

[@sridharraj1398]

She is checking index value not the list value that is 5

[@krishnavamsinadharikatla5150]

Thank you very much mam

[@AmulsAcademy]

Welcome:)

[@_rupeshchauhan]

mam how to accept the list from user

[@AmulsAcademy]

You can use list comprehension method.
:)

[@rajkir2852]

What is p = pivot_place(list1,first,last) ?

[@payalsaha7444]

pivot_place function is returning the right index which is stored in p

[@najeebhafeel5180]

Madam It is very useful if u post hackerrank solutions

[@AmulsAcademy]

I will try :)

[@ramyad5362]

thank you mam☺

[@shafavp9894]

Please do linked List in python

[@kireetikesani9422]

Thnak U madam

[@AmulsAcademy]

My Pleasure :)

[@shreyasipaul7767]

U r the bEst❤️

[@AmulsAcademy]

Thank you :)

[@siddappagodi6068]

Mdm how to exicute program repeat

[@kgmohanachandran599]

It is totally complicating when compared to other similer vedios.

[@bhagiyarajmahesh8972]

How python knows that the first = the 0th INDEX of the list and the last= last index of the list? we've given it as arguments.

[@satyamsharma9920]

thanks SIR

[@AmulsAcademy]

Pleasure :)

[@krishnavamsinadharikatla5150]

Please do program on tower of Hanoi mam

[@AmulsAcademy]

Sure:)

[@vigneshkumar5634]

def pivot_place(list1,first,last):
pivot=list1[first]
left=first+1
right=last
while True:
while left

[@AmulsAcademy]

while True:
while left