Friday, April 11, 2014
Subscribe to:
Post Comments (Atom)
Data structures, Algorithms, Coding, Technical Interview Questions and much more. (Still work in progress)
Like Us
Followers
Topics
Books for You
-
You are given an array of n integers and a target sum T. The goal is to determine whether or not there are two numbers x,y in A with x+y=...
-
Problem Design a chess game using object oriented principles. Solution The Chess game has the following classes Board Player Pie... -
Problem Rotate the n*n matrix by 90 degrees. Another way to ask the same problem Given an image represented by an NxN matrix, whe... -
The book - cracking the coding interview has list of questions. The list of questions and solutions is not comprehensive, but I guess that ...
-
Implement a jigsaw puzzle. Design the data structures and explain an algorithm to solve the puzzle. In jigsaw puzzles we take the piece,... -
A hash table is primarily used to keep track of an evolving set of stuff by using a key. It is good for inserting, deleting, and lookups. ... -
Addition This One is Somewhat Logical and the Best also. This will work all kind of Inputs. The Logic Behind the Concept is described brei...
-
Broadly, think about what objects are involved in a vending machine: VendingMachine - possibly an abstract class DrinkMachine, SnackMach... -
Problem Write a method to compute all permutations of a string. Example For a string of length n, there are n! permutations. INPUT: &...
-
Given a binary search tree (aka an "ordered binary tree"), iterate over the nodes to print them out in increasing order. So the t...
Contributors
Search This Blog
Powered by Blogger.
Labels
2DArray
(6)
2DSortedArray
(3)
2Sum
(3)
AbstractDataType/ADT
(6)
Adjacency
(1)
AdjacencyList
(1)
Adobe
(8)
AlgorithmAnalysis
(3)
Algorithms
(78)
Amazon
(22)
Amortize
(1)
anagrams
(7)
angular
(1)
application
(2)
aptitude
(5)
AptitudeConcepts
(2)
ArithematicPuzzle
(3)
array
(68)
ArraySearch
(9)
AsymptoticUpperBound
(1)
average
(1)
avl
(7)
b-tree
(1)
backtracking
(9)
balanced trees
(19)
balls
(2)
bank-bazaar
(1)
beautiful codes
(1)
BFS
(10)
big data
(1)
Big Omega
(1)
binary array
(4)
binary search
(10)
Binary Search Tree / BST
(59)
Binary Tree / BT
(19)
binary-sort
(1)
Bit Vector
(2)
bitonic
(1)
bits
(38)
blog
(1)
boolean
(2)
bottom-up
(1)
brainteaser
(142)
Breadth-First Traversal
(1)
browserstack
(1)
bubble sort
(4)
Bucket Sort
(1)
c
(34)
c implementation
(1)
c#
(1)
cache
(2)
calloc
(1)
catalan
(1)
celebrity
(2)
check
(3)
chess
(1)
circular stack
(1)
cleaner code
(4)
cloud computing
(1)
coding
(1)
coding style
(5)
coin
(2)
Combination
(1)
common math functions
(1)
companies
(3)
compare
(3)
Comparison Sort
(3)
Complete Binary tree
(1)
compression
(2)
concatenate
(1)
concurrency
(3)
confused
(1)
connectivity
(3)
console input
(1)
const
(1)
const functions
(2)
constructors
(2)
contiguous
(1)
conversion
(18)
coordinate geometry
(6)
count
(13)
counting-sort
(1)
cpp
(43)
cpp vs java
(2)
cppimpl
(2)
CrackingTheCodingInterview
(149)
Cram it
(1)
cryptography
(2)
cTricks
(2)
cut
(2)
Data Structure
(41)
Data Structure Templates
(4)
data types
(4)
Database
(9)
date-time
(1)
db-design
(3)
declarations
(1)
define
(4)
delete
(5)
Depth-First Traversal
(1)
deque
(2)
destructor
(1)
DFS
(6)
differences
(1)
dijkshtra
(1)
Directed Graph
(3)
directi
(3)
distance
(10)
Distribution Sort
(1)
divide and conquer
(12)
DLL/Doubly Linked List
(10)
double link list
(1)
DS / Data Structures
(34)
DS Concepts
(2)
duplicate
(25)
dynamic allocation
(8)
dynamic arrays
(1)
Dynamic Programming / DP
(48)
encoding
(3)
endianness
(1)
enum
(2)
errors
(1)
exceptions
(1)
exit
(1)
expressions
(1)
external sort
(1)
fab.com
(3)
facebook
(1)
factor
(1)
factorization
(5)
fast pointer
(3)
fibonacci
(1)
File handling
(6)
fileIO
(2)
fileRead
(2)
files
(1)
flipkart
(4)
floating point values
(1)
formatting-needed
(2)
frequency
(1)
fun
(1)
functions
(2)
game
(1)
generic classes
(2)
geometric-search
(3)
gist
(1)
git
(2)
github
(3)
good practice
(1)
google
(4)
goto
(2)
Graph
(22)
graph-search
(11)
graphics
(3)
greater
(1)
greedy Algo
(7)
grep
(1)
hackerrank
(1)
hard
(12)
hashes
(4)
hashmap
(1)
hashtable
(8)
heap
(10)
hiding
(1)
histogram
(1)
identical
(1)
If statement
(1)
ImplementOperatorWithConditions
(1)
In-place sorting
(1)
incomplete
(112)
increasing-sequence
(1)
inmobi
(4)
inorder
(12)
inorder successor
(3)
Inorder traversal
(6)
Input
(2)
Input Output / IO
(5)
insertion-sort
(5)
integer
(13)
integer series
(1)
integer-array
(4)
integer-sort
(6)
intersection
(4)
interval
(4)
interview
(24)
Interview Question
(15)
interview-set
(4)
inversion
(1)
iterative
(5)
jabong
(2)
java
(35)
Java Arrays
(1)
java-code
(8)
K-Distance
(3)
kadane
(1)
keyword
(1)
KMP algorithm
(2)
knapsack problem
(2)
kodeknight
(1034)
kth-largest
(6)
largest
(6)
LCA/Least Common Ancestor
(2)
LCS
(1)
leetcode
(1)
level-order-traversal
(4)
library functions
(1)
limited memory
(9)
Linear datastructure
(1)
link list
(31)
linkage
(1)
linked list
(12)
linux / unix
(53)
list
(1)
local-minima
(1)
logical questions
(1)
loop
(4)
Looping construct
(1)
Low Level
(10)
macro
(1)
malloc
(1)
map-reduce
(2)
master-method
(4)
match string
(1)
Mathematical
(5)
mathematics
(3)
maths
(22)
matrix
(7)
matrix-multiplication
(2)
max
(15)
maxima
(2)
maze
(1)
median
(3)
medium
(1)
memoization
(2)
memory leaks
(1)
memory management
(6)
merge
(13)
merge-sort
(5)
Microsoft
(8)
middle
(1)
min
(15)
min-heap
(2)
mincut
(2)
minima
(2)
minimum spanning tree / mst
(1)
minmax
(5)
mirror
(1)
Moderate
(9)
morgan-stanley
(3)
multiplication
(1)
networking
(13)
next-big-number
(2)
non-linear datastructure
(1)
non-linear datastrucutre
(1)
number
(2)
number theory
(2)
number theoryQ
(1)
O(1)
(2)
Object oriented programming / OOP
(1)
object-oriented-design / OOD
(14)
Omega Time complexity
(2)
Operating System / OS
(8)
operations
(2)
operators
(6)
optimization
(1)
overflow
(1)
overloading
(1)
overriding
(1)
Page
(21)
pair
(1)
palindrome
(6)
parentheses
(3)
parse
(1)
partition
(1)
pascal
(1)
path
(1)
pathological data
(1)
pattern matching
(7)
Permutation
(4)
Permutation and Combination
(4)
plane
(1)
pointers
(14)
polymorphism
(1)
polynomial
(1)
postorder
(5)
Postorder traversal
(2)
powerOf2
(3)
Predefined Values in headers
(1)
preorder
(4)
Preorder traversal
(2)
preprocessor
(5)
prime
(9)
prime-factor
(5)
PriorityQueue
(3)
probability
(8)
process
(2)
product
(2)
programCPP
(9)
programming
(19)
programming language / PL
(1)
programming Questions
(4)
programs
(3)
progression
(1)
projecteuler
(2)
psychometry test
(1)
Puzzles
(29)
pythagorean triplet
(1)
queen
(1)
queue
(11)
quicksort
(7)
quiz
(1)
radix-sort
(1)
random
(4)
randomized algorithm
(3)
range
(2)
ranged-array
(8)
rbt / red black tree
(6)
rectangle
(6)
recursion
(35)
references
(3)
regular expression
(1)
Relational Database
(1)
Remember
(1)
remove-duplicates
(5)
replace
(1)
Resources
(2)
reverse
(12)
rotated array
(6)
scanf
(1)
scoping
(1)
search
(18)
search string
(1)
second-largest
(1)
selection
(4)
Selection Sort
(3)
selection-sort
(1)
sequence
(2)
Sequential statement
(1)
series
(2)
shell-sort
(1)
shortest-path
(4)
shuffle
(2)
Single Link List
(32)
size
(1)
skip-list
(3)
smallest
(4)
snapdeal
(1)
Software Engg
(6)
sorted-array
(17)
sorted-list
(1)
sorting
(50)
Sorting Algorithm
(4)
sorting arrays
(3)
sorting-and-searching
(7)
spaces
(2)
spanning tree
(1)
Special Nos.
(5)
square matrix
(1)
squares
(1)
stack
(33)
STL
(2)
stock
(3)
stream
(1)
String
(58)
string-search
(4)
string-udf
(5)
StringAlgo
(7)
sub-array
(2)
subsequence
(7)
subset
(3)
substring
(7)
suffix tree
(1)
sum
(3)
swap
(5)
sweep-line
(1)
System Design And Memory Limits
(7)
templates
(1)
Testing
(6)
text editors
(1)
theory
(3)
thread
(1)
Threaded binary Tree
(1)
Threads and Locks
(9)
time
(2)
time complexity
(14)
toc2
(1)
top-down
(1)
traversal
(14)
tree
(57)
trie
(10)
twin-prime
(1)
two-arrays
(6)
two-lists
(1)
two-sorted-arrays
(7)
two-string
(2)
udf
(4)
ugly-number
(1)
UML
(1)
understand
(12)
Undirected Graph
(2)
union
(2)
union-find
(1)
unique
(5)
unsorted-array
(8)
useful linux commands
(17)
UX
(1)
variable argument functions
(1)
variables
(1)
vdopia
(1)
vectors_cpp
(1)
verbal
(2)
vi editor
(1)
virtual function
(1)
virtualization
(4)
vmware
(2)
vocab
(1)
web
(1)
window
(3)
xml
(1)
xor
(1)
yahoo
(3)
zero
(5)
zigzag
(1)
Blog Archive
-
▼
2014
(421)
-
▼
April
(90)
- Cracking the coding interview questions
- Solve Towers of Hanoi using stack
- Find the nearest numbers that have same number of ...
- Can two threads call a synchronized method and nor...
- Scheduling method calls in sequence
- Design a class which provides a lock if no deadlocks
- Thread safe and exception safe singleton design pa...
- How to measure the time spent in a context switch
- Differences between thread and process
- Suggest the selling time and buying time of a shar...
- Design a vending machine like coffee vending machine
- Maximum product sub-array
- Set cover
- Create the REV function from Swap
- Is there multiply function in 8085 microprocessor
- Stone thrown from the boat
- 3 Fastest horses among 25 running on 5 tracks
- Number of rectangles in MxN matrix.
- Aren't you twins?
- Three children
- Two men dead
- Black Dog, Black-out and Driver Problem
- A 30 gm sparrow
- Inhereting wealth from wise Sheikh
- Book worm
- Alarm clock with snooze interval of 9
- The U2 riddle
- Eggs on slanted roof
- Eye color of bus driver
- The missing dollar
- What is special about the following sequence of nu...
- Get the matching pair out from 12 pair of black an...
- Fox, chicken and sack of grain
- Move one DIGIT
- Find the longest oscillating subsequence
- Find the appropriate data structure
- Compare and contrast IPv4 and IPv6
- Common routing protocol
- What is a network/subnet mask
- Differences between TCP and UDP
- What happens after typing a URL into a browser
- Trie Tutorial
- Allocate a two dimensional array using one call of...
- Aligned malloc in C
- Device FIFO queue problem
- Prevent reverse engineering of DLLs
- How to make sure a process doesn’t access unauthor...
- What happens after a user presses a key on the key...
- Direct memory access(DMA)
- Branch Target buffer
- Virtual memory, page fault and thrashing
- How to swap two String variables in java without u...
- Design a Database for storing students’ grades
- ER diagram for a database of company
- What is denormalization?
- Count the number of calls of put() and get() for a...
- Object reflection in Java
- Difference between templates in C++ and generics i...
- final, finally and finalize in Java
- Finally block and return statement
- Private constructor in Java
- Smart pointer in C++
- Take a pointer to a Node structure as a parameter ...
- Searching Questions
- Find the duplicate element most number of times in...
- Destructor in base class needed to be virtual in C++
- Name hiding in C++
- “volatile” keyword in C (and Java)
- Deep copy and shallow copy in C++
- Find all the words of Length N which are produced ...
- Virtual functions in C++
- Compare and contrast a hash table vs. an STL map
- Print the last K lines of a file using C++
- How to detect duplicate documents in billions of urls
- Design a database with terabytes of data that supp...
- Fizz Buzz
- Design an elevator system
- Finding the celebrity group
- The Celebrity Problem
- How to avoid getting into infinite loops when desi...
- Find duplicate elements in the array with 4KB memo...
- Generate an integer which is not in a file with 4 ...
- Sorting 10 GB file of integer with limited ram.
- Design the data structure for large social network
- Design a stock feed system
- How to test an ATM in a distributed banking system
- How to test a pen
- Load test a webpage without using any test tools
- How to test a canMoveTo(int x, int y) method in a ...
- Find the mistake(s) in the code
-
▼
April
(90)
-
Labels
2DArray (6) 2DSortedArray (3) 2Sum (3) AbstractDataType/ADT (6) Adjacency (1) AdjacencyList (1) Adobe (8) AlgorithmAnalysis (3) Algorithms (78) Amazon (22) Amortize (1) anagrams (7) angular (1) application (2) aptitude (5) AptitudeConcepts (2) ArithematicPuzzle (3) array (68) ArraySearch (9) AsymptoticUpperBound (1) average (1) avl (7) b-tree (1) backtracking (9) balanced trees (19) balls (2) bank-bazaar (1) beautiful codes (1) BFS (10) big data (1) Big Omega (1) binary array (4) binary search (10) Binary Search Tree / BST (59) Binary Tree / BT (19) binary-sort (1) Bit Vector (2) bitonic (1) bits (38) blog (1) boolean (2) bottom-up (1) brainteaser (142) Breadth-First Traversal (1) browserstack (1) bubble sort (4) Bucket Sort (1) c (34) c implementation (1) c# (1) cache (2) calloc (1) catalan (1) celebrity (2) check (3) chess (1) circular stack (1) cleaner code (4) cloud computing (1) coding (1) coding style (5) coin (2) Combination (1) common math functions (1) companies (3) compare (3) Comparison Sort (3) Complete Binary tree (1) compression (2) concatenate (1) concurrency (3) confused (1) connectivity (3) console input (1) const (1) const functions (2) constructors (2) contiguous (1) conversion (18) coordinate geometry (6) count (13) counting-sort (1) cpp (43) cpp vs java (2) cppimpl (2) CrackingTheCodingInterview (149) Cram it (1) cryptography (2) cTricks (2) cut (2) Data Structure (41) Data Structure Templates (4) data types (4) Database (9) date-time (1) db-design (3) declarations (1) define (4) delete (5) Depth-First Traversal (1) deque (2) destructor (1) DFS (6) differences (1) dijkshtra (1) Directed Graph (3) directi (3) distance (10) Distribution Sort (1) divide and conquer (12) DLL/Doubly Linked List (10) double link list (1) DS / Data Structures (34) DS Concepts (2) duplicate (25) dynamic allocation (8) dynamic arrays (1) Dynamic Programming / DP (48) encoding (3) endianness (1) enum (2) errors (1) exceptions (1) exit (1) expressions (1) external sort (1) fab.com (3) facebook (1) factor (1) factorization (5) fast pointer (3) fibonacci (1) File handling (6) fileIO (2) fileRead (2) files (1) flipkart (4) floating point values (1) formatting-needed (2) frequency (1) fun (1) functions (2) game (1) generic classes (2) geometric-search (3) gist (1) git (2) github (3) good practice (1) google (4) goto (2) Graph (22) graph-search (11) graphics (3) greater (1) greedy Algo (7) grep (1) hackerrank (1) hard (12) hashes (4) hashmap (1) hashtable (8) heap (10) hiding (1) histogram (1) identical (1) If statement (1) ImplementOperatorWithConditions (1) In-place sorting (1) incomplete (112) increasing-sequence (1) inmobi (4) inorder (12) inorder successor (3) Inorder traversal (6) Input (2) Input Output / IO (5) insertion-sort (5) integer (13) integer series (1) integer-array (4) integer-sort (6) intersection (4) interval (4) interview (24) Interview Question (15) interview-set (4) inversion (1) iterative (5) jabong (2) java (35) Java Arrays (1) java-code (8) K-Distance (3) kadane (1) keyword (1) KMP algorithm (2) knapsack problem (2) kodeknight (1034) kth-largest (6) largest (6) LCA/Least Common Ancestor (2) LCS (1) leetcode (1) level-order-traversal (4) library functions (1) limited memory (9) Linear datastructure (1) link list (31) linkage (1) linked list (12) linux / unix (53) list (1) local-minima (1) logical questions (1) loop (4) Looping construct (1) Low Level (10) macro (1) malloc (1) map-reduce (2) master-method (4) match string (1) Mathematical (5) mathematics (3) maths (22) matrix (7) matrix-multiplication (2) max (15) maxima (2) maze (1) median (3) medium (1) memoization (2) memory leaks (1) memory management (6) merge (13) merge-sort (5) Microsoft (8) middle (1) min (15) min-heap (2) mincut (2) minima (2) minimum spanning tree / mst (1) minmax (5) mirror (1) Moderate (9) morgan-stanley (3) multiplication (1) networking (13) next-big-number (2) non-linear datastructure (1) non-linear datastrucutre (1) number (2) number theory (2) number theoryQ (1) O(1) (2) Object oriented programming / OOP (1) object-oriented-design / OOD (14) Omega Time complexity (2) Operating System / OS (8) operations (2) operators (6) optimization (1) overflow (1) overloading (1) overriding (1) Page (21) pair (1) palindrome (6) parentheses (3) parse (1) partition (1) pascal (1) path (1) pathological data (1) pattern matching (7) Permutation (4) Permutation and Combination (4) plane (1) pointers (14) polymorphism (1) polynomial (1) postorder (5) Postorder traversal (2) powerOf2 (3) Predefined Values in headers (1) preorder (4) Preorder traversal (2) preprocessor (5) prime (9) prime-factor (5) PriorityQueue (3) probability (8) process (2) product (2) programCPP (9) programming (19) programming language / PL (1) programming Questions (4) programs (3) progression (1) projecteuler (2) psychometry test (1) Puzzles (29) pythagorean triplet (1) queen (1) queue (11) quicksort (7) quiz (1) radix-sort (1) random (4) randomized algorithm (3) range (2) ranged-array (8) rbt / red black tree (6) rectangle (6) recursion (35) references (3) regular expression (1) Relational Database (1) Remember (1) remove-duplicates (5) replace (1) Resources (2) reverse (12) rotated array (6) scanf (1) scoping (1) search (18) search string (1) second-largest (1) selection (4) Selection Sort (3) selection-sort (1) sequence (2) Sequential statement (1) series (2) shell-sort (1) shortest-path (4) shuffle (2) Single Link List (32) size (1) skip-list (3) smallest (4) snapdeal (1) Software Engg (6) sorted-array (17) sorted-list (1) sorting (50) Sorting Algorithm (4) sorting arrays (3) sorting-and-searching (7) spaces (2) spanning tree (1) Special Nos. (5) square matrix (1) squares (1) stack (33) STL (2) stock (3) stream (1) String (58) string-search (4) string-udf (5) StringAlgo (7) sub-array (2) subsequence (7) subset (3) substring (7) suffix tree (1) sum (3) swap (5) sweep-line (1) System Design And Memory Limits (7) templates (1) Testing (6) text editors (1) theory (3) thread (1) Threaded binary Tree (1) Threads and Locks (9) time (2) time complexity (14) toc2 (1) top-down (1) traversal (14) tree (57) trie (10) twin-prime (1) two-arrays (6) two-lists (1) two-sorted-arrays (7) two-string (2) udf (4) ugly-number (1) UML (1) understand (12) Undirected Graph (2) union (2) union-find (1) unique (5) unsorted-array (8) useful linux commands (17) UX (1) variable argument functions (1) variables (1) vdopia (1) vectors_cpp (1) verbal (2) vi editor (1) virtual function (1) virtualization (4) vmware (2) vocab (1) web (1) window (3) xml (1) xor (1) yahoo (3) zero (5) zigzag (1)
-
Likeus
Copyright ©
KodeKnight | Powered by Blogger
0 comments:
Post a Comment