Palindrome String
Palindrome String Problem Statement Given a string S , check if it is palindrome or not. Example 1 Input : S = "abba" Outpu…
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Reverse a String
Reverse a String Problem Statement You are given a string s. You need to reverse the string. Example 1 Input : s = Geeks Output : ske…
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Check if Two Arrays are Equal or not
Check if Two Arrays are Equal or not Problem Statement Given two arrays A and B of equal size N , the task is to find if given arrays are equa…
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Reverse Array in Groups
Reverse Array in Groups Problem Statement Given an array arr[] of positive integers of size N. Reverse every sub-array group of size K. Note…
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Binary Search
Binary Search Problem Statement Given a sorted array of size N and an integer K , find the position at which K is present in the array using b…
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Sum of Series
Sum of Series Problem Statement Write a program to find the sum of the given series 1+2+3+ . . . . . .(N terms). Example 1 Input :…
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