leetcode
Leetcode - Contains Duplicate
The problem statement : https://leetcode.com/problems/contains-duplicate/ The simplest and naive…
Read more
leetcode
Leetcode - Palindrome Number
Given an integer x , return true if x is a palindrome and false otherwise. Examples: Input : x…
Read more
leetcode
Leetcode - Matrix Diagonal Sum / Difference
Given a quare matrix mat , return the sum of the matrix diagonals. Only include the sum of all the…
Read more
leetcode
Leetcode - Kth largest element in an array
Given an integer array nums and an integer k , return the k th largest element in the arr…
Read more
leetcode
Leetcode - Find first and last position of element in sorted array
Given an array of integers nums sorted in non-decreasing order, find the starting and ending po…
Read more
leetcode
Leetcode - Valid Anagrams
Given two strings s and t , return true if t is an anagram of s , and false otherwi…
Read more
leetcode
Leetcode - Add two numbers
Problem : You are given two non-empty linked lists representing two non-negative integers. The …
Read more
leetcode
Leetcode - Two Sum
Two Sum Problem : Given an array of integers nums and an integer target , return indices of the…
Read more
