tarunsinghdev / dsa-cracker

This is an attempt to solve 450 questions carefully curated by Love Babbar.

Hi, I'm Tarun !

   

A freelance web developer from 🇮🇳India who loves to build stuffs useful for many.

• Always learning.
• Open for freelance projects.
• Working on a private repository.

Tech Stack

              

 

dsa-cracker's Issues

Adding a date column would be great ! [ Date of problem solved ]

update the README.md file

add time complexity and space complexity of each problem and level of difficulty

ADD more Graph problem

I want to add more graph problem and write their solution

Tree Problems

Can I add some tree problems under Hacktoberfest2022 contribution?

in the Floyds_Cycle_Detection_Algorithm.cpp

Instead of checking if (head == NULL) and then else if (head->next == head), you could directly combine these into one check for clarity:

if (head == NULL || head->next == head)
return true;

Here's a slightly refined version

#include

using namespace std;

struct Node {
int data;
struct Node *next;
Node(int x) {
data = x;
next = NULL;
}
};

class Solution {
public:
// Function to check if the linked list has a loop.
bool detectLoop(Node *head) {
if (head == NULL || head->next == head)
return true;

    Node *slowPtr = head;
    Node *fastPtr = head->next;

    while (fastPtr != slowPtr) {
        if (fastPtr == NULL || fastPtr->next == NULL)
            return false;

        slowPtr = slowPtr->next;
        fastPtr = fastPtr->next->next;
    }

    return true;
}

};

Can i solve questions here too and create pr's?

Wanna do this sheet together?? which topic u on now

Priority Queue Problems

@tarunsinghdev can I add questions for this topic?
If yes, please assign this issue to me.
Thanks!

DSA in Javascript

Hi !!
Hope you are doing well !!
As I Explored this Repository I found DSA in C ++.
Can I contribute in Javascript? I am sure that others who have done DSA in Javascript will contribute to this Repository If it is allowed.
Please let me know if you would accept this proposal.

Add more Question related to Linked List.

I want to add more Linked List problems and write their solution.

please assign me this issue for hacktoberfest.

Linked List Problems are missing

@tarunsinghdev Although I solved more than half of the DSA problem of Love Babbar, I want to contribute for it. I had many efficient solution for the DSA sheet solution.