Ankit Kumar Gurjar

Software Engineer
A Engineer can only understand the Engineer.
People who are not aware of the tech those think Software Engineer = Private Job
Tonk Rajasthan

[Ankit Kumar Gurjar @coderankit82]

#diving into Basics of programming and Logic building #viral

[Ankit Kumar Gurjar @coderankit82]

Today i was solving nu. of island and my infosys exam on 24th so i just skipped tutorials and ask claude🙄 that how i prepare he give me this "1 dfs function ko ratt le " and ek binary tree ke height function ko ratt le bas then look easy yaar phle bahut darta tha tree se 😁 #dsa

[Ankit Kumar Gurjar @coderankit82]

Hey
@X

I'm looking to #connect with people interested in: - Frontend - Backend - Full stack - Freelancing - Startup - Saas - software developers Say hello & Let's grow together

[Ankit Kumar Gurjar @coderankit82]

#Day34 Solving balanced binary tree Leetcode for #infosys test round2 ; #100DaysOfCode

[Ankit Kumar Gurjar @coderankit82]

#Day33 While solving the Best TIme to bu and sell stoacks #100daysofCode #dsa #infosys @Infosys

[Ankit Kumar Gurjar @coderankit82]

Kdance's ALgorithm to Finnd the Max SUm of the SubArrau ** it says loop till the array add in current sum ,updatethe max sum if > curr sum ,and most Important is if currentSum < 0 then make it Zero THat all #dsa #infosys #Google

[Ankit Kumar Gurjar @coderankit82]

🟢 Maximum Subarray #53 · Easy · LeetCode

💡 First Loop find Starting, Second Loop find Ending and third Loop sum the element of Sub Array.

⚠️ forget to start the third loop with the i and end with j.
📌 Brute Force is Legendry

O(n^3) | O(1) | Java | 🔥 31/100

#100DaysOfCode

[Ankit Kumar Gurjar @coderankit82]

19 ,20 ka farak hai #100DaysOfcode #DSa || Bruteforce VS Optimized HashMap #infosysdse

[Ankit Kumar Gurjar @coderankit82]

🟢 Two Sum 1 · Easy · LeetCode

✅ Solved clear

💡 Outer loop itereate and inner loop start from the i+1 so does not add himself and add and compare with target and if true then return them

⚠️ Mistake: mistake is not return the 0 at last and using brute force

#100DaysOfCode

[Ankit Kumar Gurjar @coderankit82]

@merishabh_singh [email protected]

[Ankit Kumar Gurjar @coderankit82]

#Day31 Preparing for #infosys #dse Role solving problem using bruteforece is fun and Real Fundas are built here real 💪 concreate base become here #twosum #Array #Infosys #DseRole #sp #dsa #prep

[Ankit Kumar Gurjar @coderankit82]

Prblm*** ShuffleElement means all even at the first then odd so return the last even number index.
this is the question that i got from #Metacube #Offcampus #Drive so at that pressure time i was not able to solve that not even with bruteforce and What GET REjected 😑 #GET #drive

[Ankit Kumar Gurjar @coderankit82]

In the #Metacube #Offcampusdrive 👉i got this question but what i am able to do count the frequency of str 🙌but i am not able to extract the Max occuring Character😕 because that time iam not aware of the entries but Improved #meta #google #interview #infosys #genpact #deloitte

[Ankit Kumar Gurjar @coderankit82]

@VishonSingh its a great thing to understand and it standsout but it not work that much for freshers

[Ankit Kumar Gurjar @coderankit82]

Fibbonaci using recursion looks 😍 But has more time complexity 10m/s and Other Approch looks big but has 1m/s complexity 🙄 #dsa #offcampus #tcs #infosys #meta #google #selection

[Ankit Kumar Gurjar @coderankit82]

in my last drive i know the conecept and pattern to solve this question the Pressure make it more difficult 😣 like when i tried to sove in paper and when write code at test center forget to handle edge cases ex. check 0 and negative count <=n it should be < only .#dsa #offcampus

[Ankit Kumar Gurjar @coderankit82]

Prblm **
5. Design a Class Product and Inventory and create constructor and create method like add product and remove product and return etc. #infosys #Tcs #fundas #basics #google #meta #interviews

[Ankit Kumar Gurjar @coderankit82]

3. Write a function to Suffle the element like all the even element are on front and odd are at the end and
return the index of the last even element after suffle.

4. write a Function to find max occurence element in Char Array and return the element.
#infosys #Tcs

[Ankit Kumar Gurjar @coderankit82]

Metacube Questions
1. write a Function to find Sum of first n Odd Number in fibbonaci series return sum.
2. write a Function to find max occurence element in String and return the element. #infosys #Tcs #fundas #basics #google #meta #interviews

[Ankit Kumar Gurjar @coderankit82]

#CBIProbeNEET2026