## ABCO Interview Experience | Set 4

1st Round: Consisted of 20 questions out of which 15 were MCQ and 3 were DBMS queries and 2 were programming questions. Out of 260… Read More »

- Print all permutations of a string in Java
- Check if a word exists in a grid or not
- Print the last k nodes of the linked list in reverse order | Recursive approach
- Java Program to print distinct permutations of a string
- Recursive program to print all subsets with given sum
- Double Knapsack | Dynamic Programming
- Generate all the binary strings of N bits
- Check if given Preorder, Inorder and Postorder traversals are of same tree | Set 2
- Sum of nodes at maximum depth of a Binary Tree | Set 2
- Sum of the series 1^1 + 2^2 + 3^3 + ..... + n^n using recursion
- Count all Grandparent-Parent-Child Triplets in a binary tree whose sum is greater than X
- Print all subsequences of a string using ArrayList
- Print all paths from top left to bottom right in a matrix with four moves allowed
- Find the value of ln(N!) using Recursion
- Minimum number of cubes whose sum equals to given number N
- Programs for printing pyramid patterns using recursion
- Detect cycle in the graph using degrees of nodes of graph
- Longest Ordered Subsequence of Vowels
- Print Stack Elements from Bottom to Top
- Split the array into equal sum parts according to given conditions
- Algorithms | Recurrences | Set 1
- Check if the given binary tree has a sub-tree with equal no of 1's and 0's | Set 2
- Count number of ways to reach a given score in a Matrix
- Recursive Program for Binary to Decimal
- Print path from root to all nodes in a Complete Binary Tree
- Count of Numbers in a Range divisible by m and having digit d in even positions
- Maximum sum of non-overlapping subarrays of length atmost K
- Find the node with maximum value in a Binary Search Tree using recursion
- Modify contents of Linked List - Recursive approach
- Number of subsets with zero sum

1st Round: Consisted of 20 questions out of which 15 were MCQ and 3 were DBMS queries and 2 were programming questions. Out of 260… Read More »

An encoded string (s) is given, the task is to decode it. The pattern in which the strings are encoded is as follows. <count>[sub_str] ==>… Read More »

I recently got an opportunity of being interviewed at Inmobi after getting shortlisted for the Inmobi codies test. I was called for onsite interviews at… Read More »

Given an integer n. Print first n elements of Recaman’s sequence. Examples: Input : n = 6 Output : 0, 1, 3, 6, 2, 7… Read More »

Given two numbers x and n, find number of ways x can be expressed as sum of n-th power of unique natural numbers. Examples :… Read More »

Insertion sort is a simple sorting algorithm that works the way we sort playing cards in our hands. Below is an iterative algorithm for insertion… Read More »

Background : Bubble Sort is the simplest sorting algorithm that works by repeatedly swapping the adjacent elements if they are in wrong order. Example: First… Read More »

Given a number n, find the last non-zero digit in n!. Examples: Input : n = 5 Output : 2 5! = 5 * 4… Read More »

Given a integer K. Task is Print All binary string of size K (Given number). Examples: Input : K = 3 Output : 000 ,… Read More »

Given a positive integer n, the task is to find whether this number reaches to 1 after performing following two operations:- If n is even,… Read More »

What is Recursion? The process in which a function calls itself directly or indirectly is called recursion and the corresponding function is called as recursive… Read More »

Given a number n, find the highest power of 2 that is smaller than or equal to n. Examples : Input : n = 10… Read More »

Given following three values, the task is to find the total number of maximum chocolates you can eat. money : Money you have to buy… Read More »

Given a valid sentence without any spaces between the words and a dictionary of valid English words, find all possible ways to break the sentence… Read More »

You are given two strings.Now you have to print all longest common sub-sequences in lexicographical order? Examples: Input : str1 = “abcabcaa”, str2 = “acbacba”… Read More »