Heap Sorting. What data structure do you use to implement it? Time to access and sort. Code it.
Development Interview Questions
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Is it possible to sort using linear time a file with lots of numbers that contain duplicates, when there are no limits of resources or space?
62-63=1; Changing only one element (either digit or operand), make this statement true.
Nothing but generic meaningless questions, letting you know they are "in control".
Sell 1 Pen for Rs. 1 Lakh where the customer doesn't have the need and their monthly salary is Rs. 5 Thousand
you have 100 doors in a row that are all initially closed. you make 100 passes by the doors starting with the first door every time. the first time through you visit every door and toggle the door (if the door is closed, you open it, if its open, you close it). the second time you only visit every 2nd door (door #2, #4, #6). the third time, every 3rd door (door #3, #6, #9), etc, until you only visit the 100th door.
A rotated sorted array (e.g. 34512), find the rotation count (in this case, 3 means rotated by 3).
Whiteboard programming: given a tile and a word, write a routine to determine if the word is valid. Wild card "*" might be present in tile and can be used for once when there is no match. For example, "bed" is valid given tile "abcdefg". "bread" is valid given tile "abcdefg*".
reverse a linked-list
Create a Priority Queue with all methods.
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