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Articles tagged with #coding
Motivation just wanted to document my journey my failures and my wins over these years , it will be great once I will re-read these blogs post or rewatch my videos how I was feeling that time Background Currently I am working for tek systems I have 4...
Approach 1 : Time Complexity : n2write two loops and then with the subArray calculate sum and compare to s if it is equal to sum then add in the list and return the index. Approach 2 : This is pending Approach 1 : Solution class Solution { //Fu...
Approach 1: Sort the Array --> nlogn time complexity Best Approach Counter for 0,1,2 and then traverse the array and put the element in the array time complexity --> n Solution import java.io.*; import java.util.*; // } Driver Code Ends //User ...
Motivation In my firm there is a test that we all needs to clear, and this test consists of the competitive coding problems, so to prepare for that i am coding and documenting my preparations. Peak Element Find the minimum and maximum element in an ...
I wanted to solve most asked interview coding problems using string data structure , so this guide will contain all the coding problems using string that I have solved. 1) How to find the maximum occurring character in a given String? public stati...
These are the coding questions that i have practices using hashmap in java ? Print the frequency of each character from the string ? p 1 a 1 s 1 d 1 e 2 n 1 public static void printFrequency(String s) { HashMap<Character, Int...
