Valid Parentheses problem (Balanced Brackets) | Animation

Valid Parentheses problem (Balanced Brackets) | Animation | Coding Interview Question

Рет қаралды 13,997

2 жыл бұрын

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Пікірлер: 27

@shubhamagarwal1434 2 жыл бұрын

Best series for DS & Algo. I am also 10 yrs java exp guy. Was looking for DS & Algo free course over KZfaq with java implementation and found this. Hats Off To You Man...Excellent Work. GOD BLESS YOU :)

@itsdineshvaryani 2 жыл бұрын

Thanks !!!

@fardilviews 2 жыл бұрын

You are a Diamond in CS community.

@itsdineshvaryani 2 жыл бұрын

Thanks !!!

@deafghostmotion3712 Жыл бұрын

Awesome!

@AhsanAli-vz6mg 2 жыл бұрын

Well explained

@itsdineshvaryani 2 жыл бұрын

thanks !!!

@NeerajSharma1 Жыл бұрын

Why is this combination of parenthesis not working for this code. ? ===== > [{()}]

@MohdDanish-kv8ry 2 жыл бұрын

nice explanation sir.

@itsdineshvaryani 2 жыл бұрын

thanks !!!

@_RahulDalvi 2 жыл бұрын

Sir, please make a video on object oriented programming

@itsdineshvaryani 2 жыл бұрын

cant commit ... will see

@terlanibrahimli1191 10 ай бұрын

Hello sir,when i declare Stack , I got error.Type parameter 'java.lang.Character' is not within its bound; should extend 'java.lang.Number'.What can i do ?.please help me ,thanks sir.

@aratisingh9631 2 жыл бұрын

can u plz refer any book for dsa+algo in java?????

@itsdineshvaryani 2 жыл бұрын

algorithms by robert sedjewick data structures and algorithms made easy in java by narsimha crack the coding interview by Gayle Mcdowell

@saumyaagarwal6282 2 жыл бұрын

Hello sir, I had given input string, s ="{}()" and the output was "false"..but that should be true.

@razushikh4553 2 жыл бұрын

but my output comes true!!

@itsdineshvaryani 2 жыл бұрын

Check source code provided in the description of the video !!!

@naveenbala7267 2 жыл бұрын

Sir, in this problem it is showing error object cannot be converted to char in declaring char top

@itsdineshvaryani 2 жыл бұрын

did u mentioned the type of object Stack will hold like - Stack ???

@naveenbala7267 2 жыл бұрын

@@itsdineshvaryani thank u ❤sur

@itsdineshvaryani 2 жыл бұрын

np !!!

@naveenbala7267 2 жыл бұрын

@@itsdineshvaryani could u please make videos on priority queue sir

@itsdineshvaryani 2 жыл бұрын

its there ... check binary heap

@chidubemishie5945 2 жыл бұрын

Hello sir, please I got a certain question on an interview. You have an integer (eg. 3567921) and you have to reverse it by every two numbers. For example, the result for the previous number would be 5376291. Please if you can help me solve this problem I will be extremely grateful!

@itsdineshvaryani 2 жыл бұрын

sure will add !!!

@vivekprasad1938 2 жыл бұрын

static int[] rev(int intg){ int[] digits = Integer.toString(intg).chars().map(c -> c-'0').toArray(); if(digits.length%2==0){ for(int i=0;i