## Minimum flips to make all 1s in left and 0s in right | Set 1 (Using Bitmask)November 19, 2017

Given a binary array, we can flip all the 1 are in the left part and all the 0 to the right part.Calculate the minimum… Read More »

## Minimum Word BreakNovember 17, 2017

Given a string s, break s such that every substring of the partition can be found in the dictionary.Return the minimum break needed. Examples: Given… Read More »

## Find if there is a rectangle in binary matrix with corners as 1November 15, 2017

There is a given binary matrix, we need to find if there exists any rectangle or square in the given matrix whose all four corners… Read More »

## Calculate maximum value using ‘+’ or ‘*’ sign between two numbers in a stringJuly 10, 2017

Given a string of numbers, the task is to find the maximum value from the string, you can add a ‘+’ or ‘*’ sign between… Read More »

## Rearrange a string in sorted order followed by the integer sumJune 24, 2017

Given a string containing uppercase alphabets and integer digits (from 0 to 9), the task is to print the alphabets in the order followed by… Read More »

## Decode a string recursively encoded as count followed by substringJune 22, 2017

An encoded string (s) is given, the task is to decode it. The pattern in which the strings are encoded is as follows. <count>[sub_str] ==>… Read More »

## Largest sum subarray with at-least k numbersJune 6, 2017

Given an array, find the subarray (containing at least k numbers) which has the largest sum. Examples: Input : arr[] = {-4, -2, 1, -3}… Read More »

## Convert Ternary Expression to a Binary TreeJune 2, 2017

Given a string that contains ternary expressions. The expressions may be nested, task is convert the given ternary expression to a binary Tree. Examples: Input… Read More »

## How to prepare for Facebook Hacker Cup?May 31, 2017

Facebook hacker cup is an annual algorithmic programming contest organized by Facebook. Be it students, professionals or experts it attracts numerous programming enthusiasts from all… Read More »

## [TopTalent.in] Exclusive Rapid Fire Interview with Deepali Who Got Into FacebookDecember 9, 2014

Even if we were to search around the world, it would be a truly difficult job to find someone like Deepali. As a Computer Science… Read More »

## Facebook Interview | Set 2 (On Campus for Internship)August 29, 2014

Recently facebook visited our campus. There was an online round first. 7 people were shortlisted for the telephonic interviews. And then there were 2 telephonic… Read More »

## Find all possible interpretations of an array of digitsMay 28, 2013

Consider a coding system for alphabets to integers where ‘a’ is represented as 1, ‘b’ as 2, .. ‘z’ as 26. Given an array of… Read More »

## [TopTalent.in] Google, Facebook, Amazon, Walmart & PocketGems, All Fighting For Prasoon MishraApril 19, 2013

Meet Prasoon, he was just your average guy who studied at IIIT-Hyderabad but today Prasoon Mishra is one of the most well know names across… Read More »

## [TopTalent.in] Exclusive Interview with Ravi Kiran from BITS, Pilani who got placed in Google, Microsoft and FacebookJanuary 11, 2013

Even if we were to search around the world, it would be a truly difficult job to find someone like Ravi Kiran. As a Computer… Read More »

## Facebook Interview | Set 1December 15, 2012

I am a final year student of IIT Guwahati and the first phase of placements has just finished at our college. I was recruited by… Read More »