Click here to see the problem details. The problem is simple. We have to find at least one duplicate in the given array. If we found...

Continue reading...# LeetCode

## Reverse String | LeetCode 344 | Python | Solution

Click here to see the problem. And read the description and try to understand the problem first. Reverse String is one of the most common problems...

Continue reading...## Largest Number At Least Twice of Others | LeetCode 747 | Python | Solution

Click here to see the problem in LeetCode. And read the problem’s details. This one is a pretty simple problem. We will be given an integer...

Continue reading...## Linked List Cycle | LeetCode 141 | Python | Solution

Click here to see the problem details. Read the description first. We will be given a Linked List. We have to determine there is any cycle...

Continue reading...## 700. Search in a Binary Search Tree | LeetCode | Python | Solution

Click here to see the problem in LeetCode. Read the description carefully. This one is a pretty easy problem for you if you know how to...

Continue reading...## 35. Search Insert Position | LeetCode | Python | Solution

This one is a binary search-related problem. Click here to see the problem in LeetCode. We will be given a sorted array in ascending order. And...

Continue reading...## 620. Not Boring Movies | LeetCode | SQL | Solution

This one is database related problem and pretty easy. Click here to see the problem on LeetCode. Read the description and try to understand the problem....

Continue reading...## 83. Remove Duplicates from Sorted List | LeetCode | Python | Solution

Let’s solve a linked list problem. See the problem in Leetcode. Click Here. The problem description is pretty short and simple. It says that we are...

Continue reading...## 1342. Number of Steps to Reduce a Number to Zero | LeetCode | Python | Solution

Here is the link to this problem. Read the problem description carefully before solving this problem. It’s an easy Leetcode problem. Here we will be given...

Continue reading...## 704. Binary Search | LeetCode | Python | Solution

Read the problem description first. To see the problem, click here. There is nothing to explain. It’s nothing but a binary search implementation. If you know...

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