Haz un JOIN entre dos listas de tal manera que se devuelvan los pares iguales entre listas (ejemplo, [1,2,3] y [1,2,2] devuelve [1,1], [2,2] y [2,2]). Luego haz lo mismo, pero las listas son "streams" de números (no caben en memoria y van pasando uno a uno) y los diccionarios tampoco caben en memoria.
whats the difference between an crane and a robot?
What is the difference between malloc and calloc.
Q. Write code to list duplicates elements from an array Q. Find 3rd max salary of employee table Q. Find salary of employees not equal to 20000 Q.what is OOPS concept. Q. What is polymorphism and why we need same name method. Q. What is abstract class and interface Q. Why we need interface in java. Q. What is hashmap .give implementation of hashmap. How it is different from hashtable. Q. Which collections is best when we want thread safe. Q. What is set and hashmap. Q. What is static? Define each static method,static variable and static class. Q. What is immutable.
What is the difference between abstraction and encapsulation?
Segregating a list of Strings on the basis of anagrams. (Leetcode)
Are the brackets in the equation balanced. g (3+4)}.... false {(3+6) - (5*7)}...true
Round 1 (Technical) 1) Convert a binary tree to double ended linked list. 2) In an array find the minimum window with sum greater than k. 3) Some LP/Behavioural questions. Round 2 (Technical) 1) 2 Sorted arrays. Find k sorted pairs with greatest sum. Round 3 (Managerial) 1) 30mins of LP/Behavioural questions. 2) Given a lengthy string, and a string of characters. Find the minimum length of string from lengthy string which contains all characters from second string. Round 4 (Bar-Raiser) 1) 45 mins of LP/Behavioural questions. 2) Topological sort of a graph.
When your manager ask you to find the sum of two numbers what all questions will you ask him back to clarify his question?
How do you check if the 5th bit is a 1 in a binary number
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