Say you have a single-column table of entries of variable size. Implement this table to also contain methods to lengthen one cell, cut a cell shorter, and to return which cell we're pointing at if given a certain distance from the beginning of the table. All methods need to be fast (assume a single-column table with many many entries).
Given a list of 4 billion integers, find an integer not in the list using 4MB of memory.
Given an array of arrays which contain characters, find all the arrays with at least one common character and return them as pairs.
You have two glass bottles that will break if dropped from a specific floor between 1 and 100. Find the most efficient way to find out which floor will break the glass.
You have a program with something or component that fails 1 week before launch. What do you do?
You are in a boat which is in the middle of a pond and you are holding a rock in your hand. You throw the rock into the lake. Does the water level of the lake rise?
Find the nth fib number
Given a matrix with 1's and 0's, find the number of groups of 1's. A group is defined by horiz/vertically adjacent 1's.
given a time, find the angle between the minute hand and hour hand for that time on an analog clock.
* You are given 2 eggs. * You have access to a 100-storey building. * Eggs can be very hard or very fragile means it may break if dropped from the first floor or may not even break if dropped from 100 th floor.Both eggs are identical. * You need to figure out the highest floor of a 100-storey building an egg can be dropped without breaking. * Now the question is how many drops you need to make. You are allowed to break 2 eggs in the process
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