Boolean String Value
Given a string consisting of only 0, 1, A, B, C where A = AND B = OR C = […]
Bit Manipulation, String Manipulation
String Manipulation
Problems focused on string processing and text manipulation.
Algorithms, Math Problems, String Manipulation
Print String Permutations
How will you print all permutations of characters in a string?
Algorithms, Dynamic Programming, String Manipulation
Longest palindrome in a string
Write a function to find the longest palindrome in a string.
String Manipulation
Removing a Character from a String
What method can be used to pick or remove any given character from a string?
Algorithms, Dynamic Programming, String Manipulation
Find Longest Palindrome In A String
How will you find out the longest palindrome in a given string.
Algorithms, Arrays, Brain Teasers, Data Structures, String Manipulation
Reverse a String
A typical programming interview question is “reverse a string, in place”. if you understand pointers, the solution is simple. even
Algorithms, Bit Manipulation, Brain Teasers, String Manipulation
int atoi( char* pStr )
Problem: write the definition for this function without using any built-in functions. if pStr is null, return 0. if pStr
Algorithms, Dynamic Programming, Logic Puzzles, String Manipulation
Palindromes
Problem: this year on October 2, 2001, the date in MMDDYYYY format will be a palindrome (same forwards as backwards).10/02/2001when
Bit Manipulation, Brain Teasers, Logic Puzzles, String Manipulation, System Design
Fog Creek Programmers
100 fogcreek programmers are lined up in a row by an assassin. the assassin puts red and blue hats on them.
Brain Teasers, String Manipulation
Fuse on Fire
A mad bomber is out on the job, making bombs. he has two fuses (pieces of string) of varying thickness
Data Structures, Logic Puzzles, String Manipulation
Classic Weighing
this is a classic problem which i have heard many times before. this is the “harder” of the two problems,
String Manipulation
Gold Chain
A man has a gold chain with 7 links. he needs the service of a laborer for 7 days at
Algorithms, Math Problems, Recursion, String Manipulation
Cube
This is difficult to describe in words, so read this carefully, lest there be any confusion. You have a normal