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Gblog Bi-Wizard School Coding Tournament By GeeksforGeeks – For Class 8-12 Students
Bi-Wizard School Coding Tournament by GeeksforGeeks – ‘Coding is the New Literacy’ and no one can deny this fact! And especially, when it comes to… Read More
The auxiliary space of insertion sort is O(1), what does O(1) mean ? (A) The memory (space) required to process the data is not constant.… Read More
Consider the array A[]= {6,4,8,1,3} apply the insertion sort to sort the array . Consider the cost associated with each sort is 25 rupees ,… Read More
Which of the following statements is correct with respect to insertion sort ? *Online - can sort a list at runtime *Stable - doesn't change… Read More
Which is the correct order of the following algorithms with respect to their time Complexity in the best case ? (A) Merge sort > Quick… Read More
Consider an array of elements arr[5]= {5,4,3,2,1} , what are the steps of insertions done while doing insertion sort in the array.   (A) 4… Read More
Given a screen containing alphabets from A-Z, we can go from one character to another characters using a remote. The remote contains left, right, top… Read More
Given a number n, find a number of ways we can add 3 non-negative integers so that their sum is n.Examples :   Input : n… Read More
Given a set of strings, find the longest common prefix. Input : {“geeksforgeeks”, “geeks”, “geek”, “geezer”} Output : "gee" Input : {"apple", "ape", "april"} Output… Read More
Given a set of strings, find the longest common prefix. Input : {“geeksforgeeks”, “geeks”, “geek”, “geezer”} Output : "gee" Input : {"apple", "ape", "april"} Output… Read More
Given an array of digits (values are from 0 to 9), find the minimum possible sum of two numbers formed from digits of the array.… Read More
Problem: Given a string containing only lowercase letters, generate a string with the same letters, but in uppercase.  Input : GeeksForGeeks Output : GEEKSFORGEEKS Recommended:… Read More
Given an array of positive integers, find maximum possible value K such that the array has at-least K elements that are greater than or equal… Read More
1st Round (2 hr) 1) About current work 2) OS -> factors to consider while designing an Operating system. followed by discussions on virtual memory,… Read More
What is a buffer? A temporary storage area is called a buffer. All standard input and output devices contain an input and output buffer. In standard… Read More
Given a set of strings, find the longest common prefix.  Examples:  Input : {“geeksforgeeks”, “geeks”, “geek”, “geezer”} Output : "gee" Input : {"apple", "ape", "april"}… Read More

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