Recent posts under tag algorithms

+2 votes

2 answers

How time complexity of DFS is O(V+E) if we use adjacency lists for representing the graphs?

posted Dec 8, 2015 by anonymous

0 votes

2 answers

What is Huffman code?

posted Dec 7, 2015 by Rajan Paswan

+2 votes

0 answers

Is there any real world example where computer architecture affected the algorithms complexity?

posted Dec 7, 2015 by anonymous

+3 votes

1 answer

Can any one solve this problem (a Game) in c or c++ or any other language?

posted Dec 6, 2015 by Rajan Paswan

+2 votes

1 answer

What is Hamming code problem in algorithm?

posted Dec 6, 2015 by Rajan Paswan

+2 votes

1 answer

How to check if expression has redundant braces using C?

posted Dec 4, 2015 by anonymous

+2 votes

1 answer

Design a data structure which could perform following operations in O(1): Insert(), Delete(), Search(), getRandom()

posted Nov 26, 2015 by anonymous

0 votes

2 answers

What is the fastest way to compute cube root?

posted Nov 16, 2015 by Brijesh Talwar

+3 votes

1 answer

Given an active stream of sorted arrays, how would you merge them efficiently?

posted Nov 16, 2015 by Saif Khanam

+2 votes

0 answers

How is the per-process file/socket descriptor table is implemented in Linux?

posted Nov 3, 2015 by anonymous

+3 votes

2 answers

A list contains a set of numbers, one number presents once and other numbers present even no. of times.

posted Oct 26, 2015 by Vikram Singh

+1 vote

0 answers

Remove extra brackets in a mathematical expression: i.e. for Given input: ((A+B)*C), expected output is (A+B)*C

posted Oct 24, 2015 by anonymous

+2 votes

0 answers

C: Print all valid parentheses combination for a number i.e. for n = 3 output would be ()()(), (())(), ()(())

posted Oct 15, 2015 by anonymous

+2 votes

1 answer

Given list of word in dictionary, how to find minimum of steps to change a given word to another?

posted Oct 15, 2015 by anonymous

+3 votes

1 answer

Print all permutations of a string and share the complexity of the algorithm?

posted Oct 14, 2015 by anonymous

+3 votes

1 answer

How to divide an array into two parts so that average of both the arrays are equal?

posted Oct 12, 2015 by anonymous

+2 votes

1 answer

Can we find time complexity of an Algorithm if we have worst case and best case complexity?

posted Oct 5, 2015 by Aarati Mahajan

+4 votes

2 answers

Algorithm : Find the number of occurrence of each character presents in a string ?

posted Jun 28, 2015 by Alok

+2 votes

1 answer

Which one is the best and most useable algorithm for Association Rule Mining ?

posted Apr 25, 2015 by Sudhakar Singh

+3 votes

0 answers

What is optimal way to communicate with the web server while fetching the images, using javascript?

posted Mar 29, 2015 by Prakash

+3 votes

1 answer

How to find largest prime factor of a positive integer?

posted Mar 19, 2015 by anonymous

0 votes

Software Engineer at Google

posted Jan 9, 2015 by anonymous

+2 votes

Cousin of a Node in Binary Search Tree

posted Jan 6, 2015 by Salil Agrawal

+3 votes

2 answers

Why quicksort is called quick though it is not the fastest?

posted Nov 12, 2014 by anonymous

+3 votes

1 answer

Rock Paper and Scissor Implementation in C?

posted Nov 5, 2014 by anonymous

+4 votes

1 answer

JAVA Program for all combinations of (n-1) length substring of n length string ?

posted Nov 4, 2014 by Sudhakar Singh

+3 votes

2 answers

WAP which outputs contiguous sequence whose sum is maximum in an array (It can have all negatives number too).

posted Oct 11, 2014 by Harshita

+1 vote

1 answer

What is amortized analysis of algorithm? How is it different from asymptotic analysis?

posted Sep 22, 2014 by anonymous

+1 vote

0 answers

How do you shuffle a binary tree without using any external data structures.

posted Sep 11, 2014 by Atiqur Rahman

0 votes

1 answer

Sort Word based on it's occurences

posted Sep 11, 2014 by Atiqur Rahman

0 votes

1 answer

Algorithm for the calender?

posted Aug 18, 2014 by anonymous

+1 vote

1 answer

C: Cyclomatic complexity ?

posted Aug 14, 2014 by Harshita

+2 votes

Google Algorithm Update for Local Search - Pigeon Update

posted Aug 13, 2014 by anonymous

+1 vote

1 answer

C: Write a program to find clusters in a given M*N matrix ?

posted Aug 5, 2014 by Harshita

0 votes

0 answers

Best way to find min of square of difference sub-matrices of a matrix to another matrix

posted Jul 4, 2014 by Pankaj Agarwal

+1 vote

1 answer

Give an example of Algo/Program whose time complexity is O(log log n) ?

posted Jun 24, 2014 by Sachidananda Sahu

0 votes

1 answer

How can I print a pythagorean triplet from an array?

posted Jun 23, 2014 by anonymous

0 votes

1 answer

How we can find all non duplicate pairs of an array which has a sum S.

posted Jun 22, 2014 by Salil Agrawal

+1 vote

1 answer

Given a set S of n integers find all possible subsets(a,b,c) such that a + b + c = 0.

posted Jun 21, 2014 by anonymous

0 votes

Isomorphic Trees: Similar Shape Trees

posted Jun 15, 2014 by Salil Agrawal

+1 vote

1 answer

Coin Change Problem: minimum number of coins required to form sum S.

posted Jun 15, 2014 by anonymous

+2 votes

C: Finding the day for a given date

posted May 26, 2014 by anonymous

+1 vote

3 answers

Data Structure: What is the efficient way to delete middle node of a singly linked list ?

posted May 18, 2014 by Ganesh Kumar

+2 votes

PathPartener Technologies is hiring freshers. Apply Asap.

posted May 14, 2014 by anonymous

0 votes

Webyog has Software Engineer openings for freshers

posted May 13, 2014 by Pushpak Chauhan

+2 votes

1 answer

What is Stock Span problem?

posted May 13, 2014 by Atul Mishra

+1 vote

2 answers

Knapsack problem with size 50?

posted May 9, 2014 by As M Ob

+2 votes

1 answer

The Knapsack problem.

posted Apr 29, 2014 by Muskan

+1 vote

1 answer

Find the Rotation Count in Rotated Sorted array

posted Apr 29, 2014 by Merry

+3 votes

Analysis of Bubble Sort.

posted Apr 22, 2014 by Divya Bharti